Qiang Du's Publications
(you are
strongly encouraged to download papers directly from the
publisher sites by clicking on journal names, you may email me for
reprints if you don't have access)
Research interests
Analysis/umerical methods/modeling/computation (numerical/applied analysis, parallel/adaptive algorithms) Applications in physical/biological/materials sciences (superfluids, complex fluids, biomembranes, phase transitions) Applications in information sciences (data mining, model reduction, meshing, image analysis) 
List of publications from Google Scholar
List of Publications  Browse in Chronicle Order or
publisher sites by clicking on journal names, you may email me for
reprints if you don't have access)
 Latest
(and to appear)

Weak solutions for the CahnHilliard equation with phasedependent diusion mobility, with S. Dai, submitted, 2014.

Fast and accurate algorithms for simulating coarsening dynamics of CahnHilliard equations,
with L. Ju and J. Zhang,
submitted, 2014.

Nonlocal convectiondiffusion problems and finite element approximations with H. Tian and L. Ju,
submitted, 2014.

Optimizationbased
shrinking dimer method for
finding transition states, with L. Zhang and Z. Zheng,
submitted, 2014.

On the variational limit of some nonlocal convex functionals
of vector fields, with T. Mengesha, submitted, 2014.

Finite range jump processes and volumeconstrained diffusion
problems,
with M D'Elia, M Gunzburger, R Lehoucq,
submitted, 2014.

Optimization of subdivision invariant tetrahedra,
with D.J.T. Liu, submitted, 2014.

Automatic rigidbody registration of zebrafish through eye detection using the hough transform,
with Y. Ding, T. Neuberger, K. Cheng, submitted, 2014.

Multiscale analysis of an abstract evolution equation
with applications to nonlocal models for heterogeneous media,
with R. Lipton and T. Mengesha, submitted, 2014.

Modeling and segmentation of nuclei based on MorseSmale
complex, with
F. Sun, K.C. Cheng, submitted, 2013.

Nonconforming
discontinuous Galerkin methods for nonlocal variational
problems, with X. Tian,
to appear in SIAM J. Numer. Analysis, 2015.

Fractional diffusion in bounded domains,
with O. Defterli, and M. D'Elia, M. Gunzburger, R. Lehoucq, and
M. Meerschaert, to appear in Fractional Calculus and Applied Analysis,
2015.

Integral approximations
to classical diusion and smoothed particle hydrodynamics,
with R. Lehoucq and A Tartakovsky,
to appear in
Comp. Meth. Appl. Mech. Eng., 2015.

Local limits of peridynamic models
and asymptotically compatible discretizations,
to appear in Handbook of Peridynamic Modeling, 2015.

Nonlocal calculus of variations and wellposedness of peridynamics,
to appear in Handbook of Peridynamic Modeling, 2015.

Multiscale Analysis of Linearized Peridynamics,
T. Mengesha, to appear in Comm. Math. Sci., 2015.

Asymptotically compatible schemes for peridynamics based on numerical quadratures, with X. Tian, to appear in Proc. ASME,
2015.

 2010
(please download directly from the publisher
by clicking on journals,
email me for reprints if
you don't have access)

Robust discretization of nonlocal
models related to peridynamics,
with X. Tian, in
Meshfree Methods for Partial Differential Equations VII,
Lecture Notes in Computational
Science and Engineering, 100, 97113, 2015.

Fast explicit
integration factor methods for semilinear parabolic equations, with L. Ju, J. Zhang, L. Zhu,
J. Scientific Comp., 62, 431455, 2015.

Coarsening mechanism for systems governed by the
CahnHilliard equation with degenerate diffusion
mobility, with S. Dai,
Multiscale Modeling and Simulation,
12, 1870–1889, 2014.

Peridynamics, Fracture,
and Nonlocal Continuum Models,
with R. Lipton,
SIAM News, 47,
no.3, April 2014.

Asymptotically compatible schemes and applications to robust discretization of nonlocal models, with X. Tian, SIAM J. Numer. Anal., 52, 16411665,
2014.

Finding critical nuclei in phase transformations
by shrinking dimer dynamics and its variants, with L. Zhang
and J.Y. Zhang,
Comm. Comp.
Phys, 16, 781798, 2014.

Linear finite element superconvergence on
simplicial meshes, with J. Chen and D. Wang,
Mathematics of Computation, 83, 21612185, 2014.

Error estimates for approximations of a gradient
dynamics for phase field elastic bending energy of
vesicle membrane deformation, with L. Zhu,
Math Meth Appl
Sci, 37, 913930,
2014.

Nonlocal constrained value problems for
a linear peridynamic Navier equation,
with T. Mengesha,
J. of
Elasticity, 116, 2751,
2014.

The bondbased peridynamic system with
Dirichlettype volume constraint,
with T. Mengesha, Proc. of Royal Soc. Edinburgh A
144, 161186,
2014.

On balanced moving mesh methods, with J. Remski and
J.Y. Zhang, J. Comp. Appl. Math.,
265, 255263, 2014,

Constraintfree Adaptive FEMs on quadrilateral
nonconforming meshes, with X. Zhao and Z. Shi,
J.
Scientific Computing, 59, 5379,
2014.

Nonlocal convectiondiffusion volumeconstrained problems and jump processes,
with Z. Huang and R. Lehoucq,
Disc. Cont. Dyn. Sys. B,
19, 373389, 2014.

Mesh dependent stability and condition number estimates for
finite element approximations of parabolic problems, with L. Zhu,
Mathematics of Computation, 83, 3764, 2014

Analysis and comparison of different approximations to nonlocal diffusion and linear peridynamic equations, with X. Tian,
SIAM J. Numer. Anal.,
51, 34583482, 2013.

Abstract Principal Component Analysis,
with T. Li,
Sci. China Math, 56, 27832798, 2013.

Analysis of a scalar peridynamic model with a sign changing
kernel, with T. Mengesha, Disc. Cont. Dyn. Sys. B, 18, 14151437,
2013

A posteriori error analysis of finite element method for linear nonlocal diffusion and peridynamic models, with
L. Ju. L. Tian and K. Zhou,
Mathematics of Computation, 82, 18891922,
2013.

Retrieving topological information of implicitly
represented diffuse interfaces with adaptive finite
element discretization, with J. Zhang,
Comm. Comp.
Phys, 13, 12091226, 2013.

Analysis
of the volumeconstrained peridynamic
Navier equation of linear elasticity,
with M. Gunzburger, R. Lehoucq and K. Zhou,
Journal of Elasticity, 113, 193217, 2013.

A convergent adaptive finite element algorithm for nonlocal diffusion and peridynamic
models, with L. Tian and X. Zhao,
SIAM J. Numer. Anal.,
51, 12111234, 2013

A nonlocal vector calculus, nonlocal volumeconstrained problems, and nonlocal balance laws,
with M. Gunzburger, R. Lehoucq and K. Zhou,
Math. Mod. Meth. Appl. Sci., 23, 493540, 2013.

A varianceestimationbased stopping rule
for symbolic dynamic filtering,
with Y. Wen and A. Ray,
Signal, Image and Video Processing, 7, 189195, 2013.

Shrinking dimer dynamics and its applications to
saddle point search, with
J.Y. Zhang,
SIAM J. Numer. Anal.
, 50, 18991921,
2012.

Constrained shrinking dimer dynamics
saddle point search with constraints, with
J.Y. Zhang,
J. Computational Phys.,
231, 47454758, 2012.

Degenerate ground state and quantum tunneling in rotating condensates, with M. LeBerre and Y. Pomeau, arxiv.org/abs/1209.1452, 2012.

Evaluating microstructural parameters of threedimensional
grains generated by phasefield simulation or other voxelbased
techniques, with K. Chung, C. Krill and L.Q. Chen,
Modelling Simul. Mater. Sci. Eng, 20, 075009, 2012.

Robust Modeling of Constant Mean Curvature Surfaces,
P. Hao, Y.K. Choi, Y. Liu,
W. Hu, K. Polthier, C. Zhang, W. Wang,
ACM Trans. on Graphics, 31, No.4,
Article number 85,
SIGGRAPH12,
2012

Analysis and approximation of nonlocal diffusion problems with volume constraints, with M. Gunzburger,
R. Lehoucq and K. Zhou,
SIAM Review, 54, 667696, 2012.

Motion of interfaces governed by the CahnHilliard equation
with highly disparate diusion mobility, with S. Dai,
SIAM J. Appl. Math,
72, 18181841, 2012.

Periodic Centroidal voronoi tessellations,
with J.Y. Zhang and M. Emelianenko,
Intern. J. Num. Anal. Modeling, 9, 950969,
2012.

A new approach for a nonlocal, nonlinear conservation law, with
R. Lehoucq, J. Kamm and M. Parks,
SIAM J. Appl. Math.,
72, 467487, 2012.

A hybrid implicitexplicit adaptive multirate numerical scheme for timedependent equations, with B. Chabaud,
J. Scientific Computing, 51, 135157,
2012.

Multiscale Modeling
and Analysis for Materials Simulation,
a book coedited with W. Bao, Lecture Notes Series 22, IMS, NUS,
World Scientific, 2011.
Available at
Amazon.

A Diffuse Interface Model of Multicomponent Vesicle Adhesion and Fusion, with Y. Zhao,
Physical Rev E, 84, 011903, 2011.

Mathematical analysis for the peridynamic nonlocal
continuum theory, with K. Zhou,
ESIAM: Math. Mod. Numer. Anal., 45, 217234, 2011.

MeshDependent Stability for
Finite Element Approximations of Parabolic Problems
with Mass Lumping, with L. Zhu,
J.
Comp. Appl. Math., 236, 801811,
2011.

Finite element approximation of the CahnHilliard equation on surfaces, with
L. Tian and L. Ju,
Comp. Meth. Appl. Mech. Engr, 200, 24582470, 2011.

Analysis of a stochastic implicit interface model for
an immersed elastic surface in a fluctuating fluid, with M. Li,
Archive Rational Mech. Anal., 199, 329352, 2011.

Convergent adaptive finite element method based on centroidal
Voronoi tessellations and superconvergence, with
Y. Huang, H. Qin and D. Wang,
Comm. Comp. Phys.
,
10, 339370, 2011.

Adaptive Finite Element Methods for Elliptic Equations over Hierarchical Tmeshes, with L. Tian and F. Chen,
J. Comp. Appl. Math., 236, 878891, 2011.

Asymptotic analysis of
a diffuse interface relaxation to a nonlocal optimal partition
problem, with J.Y. Zhang,
Disc. Cont. Dyn. Sys. A, 29, 14431461, 2011.

Phase field calculus, curvaturedependent energies, and vesicle membranes,
Philosophical Magazine, 91, 165181, 2011

On the stochastic immersed boundary
method with an implicit interface formulation,
M. Li, Disc. Cont. Dyn. Sys. B, 15, 373389, 2011

Mathematical and Numerical Analysis of Linear
Peridynamic Models with Nonlocal Boundary Conditions, with
K. Zhou,
SIAM J. Numer. Anal., 48, 17591780, 2010.

DiffuseInterface Approach to Predict Morphologies of Critical
Nucleus and Equilibrium Structure for Cubic to Tetragonal
Transformations, with L. Zhang and L.Q. Chen,
J. Computational Phys., 229, 65746584, 2010

Vortex solutions of the highkappa highfield
GinzburgLandau model with an applied current,
with J. Wei and C. Zhao,
SIAM J. Math. Anal.,
42, 23682401, 2010

Adhesion of Multicomponent Vesicle Membranes, with
Y. Zhao and S. Das,
Phys. Rev. E, 81, 041919, 2010.
(Selected for the May 1, 2010 issue of Virtual Journal of Biological Physics Research).

Simultaneous
prediction of morphologies of a critical nucleus and an equilibrium precipitate in solids,
with L. Zhang and L.Q. Chen,
Comm. Comp. Phys., 7, 674682, 2010.

Advances in studies and applications of
centroidal Voronoi tessellations,
with M. Gunzburger and L. Ju,
Numer.
Math. Theo. Meth. Appl., 3, 119142, special issue
on CVTs, 2010.

Application of Population Dynamics to Study Heterotypic Cell Aggregations in the Nearwall Region of a Shear Flow, with
Y. Ma, J. Wang, S. Liang and C. Dong,
Cellular
and Molecular Bioengineering, 3, 319, 2010.

Incorporating Diffuse Interface
Nuclei in Phasefield Simulations
,
with T. Heo, L. Zhang and L.Q. Chen,
Scripta
Materialia, 63, 811, 2010

On some Probability Density
Function based moment closure approximations of
micromacro models for viscoelastic polymeric fluids,
with H. Hyon and C. Liu,
J. of Computational
and Theoretical Nanoscience, 7, 756765, 2010

An efficient explicit/implicit domain decomposition
method for convectiondiffusion equations, with L. Zhu and G. Yuan,
Numerical Methods
for Partial Differential Equations,26, 852873,
2010

Coarsening kinetics with large diffusional mobility disparity
of two phases, with G. Sheng, T. Wang,
K.G. Wang, Z.K. Liu and L.Q. Chen,
Comm.
Comp. Phys., 8, 249264, 2010
 20052009
(please download directly from the publisher sites,
if you are unable to connect, please email me for a copy)

Numerical approximations of a norm preserving
gradient flow and applications to an optimal partition problem,
with F.H. Lin, Nonlinearity,
22, 6783, 2009.

A constrained string method and its
numerical analysis,
with L. Zhang,
Comm. Math. Sci.,
7, 10391051, 2009.

On Mesh Geometry and Stiffness Matrix Conditioning
for General Finite Element Spaces, with D. Wang and L. Zhu,
SIAM J.
Numer. Analy., 47, 14211444,
2009

A Generalization of the Threedimensional
MacPhersonSrolovitz Formula, with T. Le,
Comm. Math. Sci.,
7, 511520, 2009.

A phase field model for vesiclesubstrate adhesion,
with J. Zhang and S. Das,
J. Computational Phys.
, 228, 78377849, 2009

An explicitimplicit predictorcorrector
domain decomposition method for time dependent
multidimensional convection diffusion equations,
with L. Zhu and G. Yuan,
Numerical
Mathematics: Theory, Methods and Applications, 2, 301325, 2009

Adaptive CVTbased reducedorder modeling of Burgers
equation, with G. Piao and H.C. Lee,
J. Korean SIAM, 13, 141159, 2009

Numerical studies of discrete approximations to the AllenCahn equation
in the sharp interface limit, with J. Zhang,
SIAM J. Sci. Comp.
,31, 30423063
2009

Energetic Variational Approaches to
Modeling Vesicle and Fluid Interactions, with C. Liu,
R. Ryham, X. Wang,
Physica
D, 238, 923930, 2009

Analysis of a mixed
finite volume discretization of
fourthorder equations on general surfaces,
with L. Ju and L. Tian,
IMA Numerical Analysis, 29, 376403,
2009.

A Fourier Spectral Moving
Mesh Method for the CahnHilliard Equation
with Elasticity,
with W. Feng, P. Yu, S. Hu, Z. Liu and L. Chen,
Comm.
in Computational Phys., 5, 582599, 2009

Analysis of
finite volume methods for elliptic
equations on general surfaces,
with L. Ju, J. Math. Anal. Appl., 352, no2, 645668, 2009

Modelling and Simulations of Multicomponent Lipid
Membranes and Open Membranes via Diffuse Interface Approaches,
with X. Wang,
J.
Mathematical Biology, 56, no3, 347371, 2008

Mathematical and numerical aspects of phasefield
approach to critical nuclei morphology in solids,
with L.Q. Chen and L. Zhang,
J. Scientific
Computing, 37, 89102, 2008
(special volume to
the 2007 John Barrett Memorial Lectures).

Applications of Moving Mesh Methods to
the Fourier Spectral Approximations of PhaseField Equations,
with P. Yu and L. Chen,
Recent Advances in Computational Sciences: Selected Papers from
the International Workshop on Computational Sciences and Its Education,
8099,
edited by Jorgensen et. al., World Scientific, 2008
(ISBN: 981270700X, the book cover features a
picture in our paper).

Adhesion of vesicles to curved substrates, with
S. Das, Phys.
Rev. E, 77, 011907(17), 2008

An enhanced macroscopic closure approximation to the micromacro
FENE models for polymeric materials,
with Y. Hyon and C. Liu,
SIAM
Multiscale Modelling and Simulation, 7, 9781002, 2008

DiffuseInterface Description of StrainDominated Morphology of Critical
Nuclei in Phase Transformations,
with L. Zhang and L.Q. Chen,
Acta
Materialia, 56, 35683576, 2008.

Cascadic multigrid algorithms for parabolic equations,
with P. Ming,
Science in China
A, 51, 14151439, 2008

Adaptive Finite Element Method for a Phase Field Bending Elasticity Model
of Vesicle Membrane Deformations, with J. Zhang,
SIAM J. Sci. Comp.,
30, no3, 16341657, 2008

A Maximum Entropy Principle Based Closure Method for
MacroMicro Models of Polymeric Materials,
with Y. Hyon, C. Liu and J. Carrillo,
Kinetic and Related Models,
1, no2, 171184, 2008

Intelligent and Informative Scientific Computation,
Trends and Examples,
in Third International Congress of Chinese Mathematicians,
KS Lau, ZP Xin and ST Yau editors,
Studies in
Advanced Mathematics, ISBN100821844164,
AMS/IP, Vol 42, 731748, 2008

Uniform Convergence of A Nonlinear Energybased Multilevel
Quantization Scheme, with M. Emelianenko, SIAM J. Numer. Anal., 46, no3, 14831502,
2008

Morphology of critical nuclei in solid state phase
transformations, with L. Zhang and L.Q. Chen,
Physical
Review Letters, 98, 265703, 2007

The dynamics and interaction of quantized vortices in GinzburgLandauSchroedinger equations,
with Y. Zhang and W. Bao,
SIAM J. Appl Math,
67, 17401775, 2007

Numerical simulation of vortex dynamics in
GinzburgLandauSchrodinger equation,
with W. Bao and Y. Zhang,
Euro. J. Appl. Math., 18, 607630, 2007

Analysis of a Phase Field NavierStokes
VesicleFluid Interaction Model, with M. Li and C. Liu,
Disc. Cont. Dyn. Sys. B, 8, No3,
539556,
2007

A Multilevel Energybased Quantization Scheme,
with M. Emelianenko,
Domain Decomposition Methods in Science and Engineering XVI,
Lecture Notes in Computational Science and Engineering, 55,
533541, SpringerVerlag, New York, 2007.

Diffuse Interface Energies Capturing the
Euler Number: Relaxation and Renomalization, with C. Liu,
R. Ryham, X. Wang,
Comm. Math. Sci,
5, 233242,
2007

Convergence
of numerical approximations to a phase field
bending elasticity model of membrane deformations, with X. Wang,
Inter. J. Numer. Anal and Modeling, 4, 441459, 2007

Quantized vortices in superfluids,
an mathematical and computational study,
a book chapter in
Dynamics in Models of Coarsening, Coagulation, Condensation and
Quantization,
Lecture Notes Series,
Institute for Mathematical Sciences of NUS,
Vol 9, ISBN 9789812708502,
World Scientific Press, Singapore 2007.

Dynamics of Rotating BoseEinstein Condensates and its Efficient and Accurate Numerical Computation,
with W. Bao and Y. Zhang,
SIAM J. Appl. Math., 66, 758786, 2006

Centroidal Voronoi Tessellation Algorithms for Image Compression, Segmentation, and Multichannel Restoration,
with M. Gunzburger, L. Ju and X. Wang,
J. of Mathematical Imaging and Vision, 24, 177194, 2006

Acceleration schemes for computing centroidal Voronoi tessellations,
with M. Emelianenko,
Numer Linear Algebra and Appl,
13, 173  192, 2006

A Variational Construction of
Anisotropic Mobility in PhaseField Simulation, with P. Yu,
Discrete and Continous Dynamic Systems B,
6, no2, 391406, 2006
 On GinzburgLandau Vortices of
Superconducting Thin Films,
with S. Ding,
Acta Mathematica Sinica, 22, 469476,
2006,

A new
algorithm for the automation of phase diagram calculation,
with M. Emelianenko and Z. Liu,
Computational
Materials Sciences, 35, 6174, 2006.
(ScienceDirect Top 25 hottest articles)

Simulating
the deformation of vesicle
membranes under elastic bending energy in three dimensions,
with C. Liu and X. Wang,
J.
Computational Phys., 212, no2, 757777, 2006.

Convergence of the Lloyd Algorithm
for Computing Centroidal Voronoi Tessellations, with M. Emeliaenko
and L. Ju,
SIAM J.
Numer. Anal., 44, 102119, 2006

Analysis of a Mixed
Finite Element Method for a Phase Field Bending Elasticity Model
of Vesicle Membrane Deformation,
with L. Zhu,
J. Computational Math., 24 (3), 265280, 2006.

Monte Carlo
simulation of heterotypic cell aggregation in nonlinear shear flow,
with J. Wang, M. Slattery, M. Hoskins, S. Liang and C. Dong,
Mathematical Biosciences and Engineering,
3, 683696, 2006

Spectral
Implementation of An Adaptive Moving Mesh
Method for Phasefield Equations,
with W. Feng, P. Yu, S. Hu, Z. Liu and L. Chen,
J. Computational Phys., 220, 498510, 2006.

Recent progress in robust and
quality Delaunay mesh generation,
with D. Wang,
J. Computational Applied Mathematics, 195, 823, 2006.
(was a top download after publication)

Mesh and Solver
Coadaptation in Finite Element Methods
for Anisotropic Problems, with Z. Huang and D. Wang,
Numerical Methods
for Partial Differential Equations,
21, 859874, 2005

Mesh Optimization Based on the Centroidal Voronoi
Tessellation, with D. Wang,
International Journal of Numerical Analysis and Modeling, 2, Supp,
100113, 2005

Finite Volume Methods on Spheres
and Spherical Centroidal Voronoi Meshes,
with L. Ju,
SIAM
J. Numer. Anal., 43, 16731692, 2005

An iterativeperturbation scheme
for treating inhomogeneous elasticity in phasefield models,
with Longqing Chen, S. Hu and P. Yu,
J. Computational Phys., 208, 3450, 2005

Modeling the spontaneous curvature effect
in static cell membrane deformations by a phase field formulation,
with C. Liu, R. Ryham and X. Wang,
Comm Pure Appl Anal, 4, 537548, 2005

A phase field formulation of the Willmore
problem,
with C. Liu, R. Ryham and X. Wang,
Nonlinearity, 18, 12491267, 2005.

The optimal centroidal Voronoi tessellations and the gersho's conjecture in the threedimensional space,
with D. Wang,
Computers and Mathematics with
Applications, 49, 13551373, 2005.
(ScienceDirect Top 25 hottest articles)

Retrieving Topological Information
for Phase Field Models, with C. Liu and X. Wang,
SIAM
J. Appl. Math,
65, 19131932, 2005

FENE Dumbbell Model
and Its Several Linear and Nonlinear Closure Approximations, with
P. Yu and C. Liu,
SIAM
Multiscale Modelling and Simulations, 4, 709731, 2005

From Micro to Macro Dynamics Via
a New Closure Approximation to the FENE Model of Polymeric Fluids,
with C. Liu and P. Yu,
SIAM Multiscale Modeling
and Simulations, 3, 895917, 2005

A preliminary
investigation of the pseudospectral method numerical solution of the
Perkins instability equations in the homogeneous TEC case,
with Q. Zhou, J. Mathews and C. Miller,
Journal of Atmospheric and Terrestrial Physics,
67, 325335, 2005

Anisotropic Centroidal Voronoi
Tessellations and Their Applications, with D. Wang,
SIAM
J. Sci Comp., 26, 737761, 2005

Analysis and Applications of the
Exponential Time Differencing Schemes and Their Contour Integration Modifications, with W. Zhu,
BIT,
Numerical Mathematics, 45, no2, pp307328, 2005

Ideal Point
Distributions, Best Mode Selections and Optimal
Spatial Partitions via Centroidal Voronoi Tessellations,
with M. Emelianenko, Hyungchun Lee and Xiaoqiang Wang,
Proceeding of 2nd Inter Symposium on Voronoi Diagrams in
Sciences and Engineering, 325333,
Seoul, Korea, Oct, 2005

Numerical approximations of
the GinzburgLandau Models for Superconductivity,
Journal of
Mathematical Physics,
46, 095109(122), 2005
(an invited survey article)


20002004
(please download directly from the publisher sites,
if you are unable to connect, please email me to request a copy)

Tessellation and Clustering
by Mixture Models and Their Parallel Implementations,
with X. Wang,
Proceeding of the fourth SIAM international
conference on Data Mining, Lake Buena Vista, FL, 2004, SIAM, pp257268.

Boundary recovery
for three dimensional conforming Delaunay triangulation, with
D. Wang,
Comp. Meth.
Appl. Mech. Engr, 193, no2326, 25472563, 2004

Constrained boundary
recovery for three dimensional Delaunay triangulations,
with D. Wang, Int.
J.
Numer. Meth. Eng., 61, pp14711500,
2004
 A phase field approach in the numerical study of the elastic bending energy for vesicle membranes, with C. Liu and X. Wang,
J. Computational
Physics, 198, pp450468, 2004

Centroidal Voronoi tessellation based algorithms for vector fields visualization and segmentation, with X. Wang,
IEEE Proceedings of Visualization 2004 (VIS2004), IEEE,
pp4350, Austin, TX, 2004.

Semidiscrete Finite Element
Approximations of a Linear FluidStructure Interaction Problem,
with M. Gunzburger, L. Hou, and J. Lee,
SIAM J. Numer. Anal., 42, 129, 2004.
 Stability analysis
and applications of the exponential time differencing schemes, with
W. Zhu,
J. Computational Math., 22, pp200209, 2004.
 Computing
the Ground State Solution of BoseEinstein Condensates by a Normalized
Gradient Flow, with W. Bao,
SIAM J. Scientific Comp., 25,
16741697, 2004

Numerical
simulations of the quantized vortices on a thin superconducting hollow
sphere, with L. Ju,
J. Computational Phys., 201, 511530, 2004

Approximations of a GinzburgLandau model for superconducting hollow spheres based on spherical centroidal Voronoi tessellations, with L. Ju,
Mathematics of
Computation,
74, 12571280, 2004.

An integrated framework for
multiscale materials simulation and design, with
Z. Liu, L. Chen, P. Raghavan, J. Sofo,
S. Langer and C. Wolverton,
J. Computer Aided
Materials Design, 11, 183199, 2004
 Existence
of Weak Solutions to Some Vortex Density Models, with P. Zhang,
SIAM J. Math. Anal., 34, 12781298, 2003
 Voronoibased
finite volume methods, optimal Voronoi meshes, and PDEs on the
sphere,
with M. Gunzburger and L. Ju,
Comput. Meth. Appl. Mech. Engrg.
, 192, 39333957, 2003
 Reduced Order
Modeling of Complex Systems,
with J. Burkardt, M. Gunzburger & H.C. Lee,
in Proceeding
of the 20th Biennial Conference on Numerical Analysis,
Ed. by D F Griffiths & G A Watson, University of Dundee, June, 2003,
2938.

Diverse
vortex dynamics in superfluids,
Current trends in scientific computing,
Contemp Math. 329, pp105117, AMS, 2003.
 Dissipative
flow and vortex shedding in the Painleve boundary layer of a Bose Einstein
condensate,
with A. Aftalion and Y.Pomeau,
Physical Review
Letters,91 (2003), 090407
 Tetrahedral mesh generation and optimization based on centroidal Voronoi tessellations, with D. Wang,
Int.
J. Numer. Meth. Eng., 56, No.9, 13551373,
2003
 Constrained
Centroidal Voronoi Tessellations for Surfaces,
with M. Gunzburger and L. Ju,
SIAM Journal on Scientific Computing,
24, No.5, pp14881506, 2003.
 Analysis of a fluid elastic structure interaction model
, with M. Gunzburger, S.Hou and J. Lee,
Dis. Cont. Dyn. Systems A., 9, 633650, 2003
 Convergence
Analysis of a Finite Volume Method for Maxwell's Equations in Nonhomogeneous Media,
with E. Chung and J. Zou,
SIAM J. Numer. Anal.,
41, 3763, 2003
 Grid generation and optimization based on centroidal Voronoi tessellations, with M. Gunzburger,
Appl. Math. Comp.,
133, No. 23, 591607, 2002
 Numerical
studies of MacQueen's kmeans algorithm for computing the centroidal voronoi tessellations, with T. Wong,
Comp. Math. Appl., 44, 511523, 2002.
 Limiting
Models for Josephson Junctions and Superconducting Weak Links,
with J.
Remski, J. Math Anal Appl, 266, pp357382, 2002
 Meshfree,
probabilistic determination of point sets and support regions for
meshless computing,
with M. Gunzburger and L., Ju, Computer
Methods in Applied Mechanics and Engineering, 191, 13491366, 2002
 Centroidal
Voronoi Tessellation Based Proper Orthogonal Decomposition Analysis,
with M. Gunzburger,
International series of Numerical Mathematics,
143, 137150,
Birkhauser, 2002

Probabilistic
methods for centroidal Voronoi tessellations and their parallel
implementations, with
M. Gunzburger, L. Ju, Parallel
Computing, 28, 14771500, 2002 (was a top download after publication)
 Numerical
Approximation of Some Linear Stochastic Partial Differential Equations
Driven by Special Additive Noises, with T. Zhang,
SIAM J.
Numer. Anal., 40, 14211445, 2002
 Model reduction by proper orthogonal decomposition coupled with centroidal Voronoi tessellation, with M. Gunzburger,
Proc. Fluids Engineering Division
Summer Meeting, FEDSM200231051, ASME, 2002
 Numerical computations of
quantized vortices in BoseEinstein condensate,
in Recent Progress in computational and applied PDEs,
Proceedings for the
international conference held in ZhangJiaJie, 2001, edited by T.Chan,
et. al., Kluwer Academic Publisher, 155168, 2002.
 The Global Minimizers and
vortex solutions to a GinzburgLandau model of superconducting films,
with S. Ding,
Comm on Pure and Applied Analysis, 1, No.3,
pp327340, 2002.
 Modeling
and Computation of Random Thermal Fluctuations and Material Defects in the GinzburgLandau Model for Superconductivity,
with J. Deang, M.Gunzburger,
J. Computational
Physics,
181, no.1, p.4567, 2002
 Critical
Magnetic Field and Asymptotic Behavior of Superconducting Thin Films,
with S. Ding,
SIAM Math.
Anal., 34, 239256, 2002
 Fourier
Spectral Approximation to a Dissipative System Modeling the Flow of Liquid Crystals, with B. Guo and J. Shen,
SIAM J. Num. Anal, 39, 735762, 2001
 Stochastic
dynamics of GinzburgLandau vortices in superconductors, with
J. Deang, M.Gunzburger,
Physical
Review B, 64, 5250652510, 2001
 Optimization
Based Nonoverlapping Domain Decomposition Algorithms and Their
Convergence,
SIAM J. Numer. Analysis,
39, pp10561077, 2001
 Vortices
in a rotating BoseEinstein condensate: Critical angular velocities and energy diagrams in the ThomasFermi regime,
with A. Aftalion,
Physical
Review A, 64, 063603(111), 2001
 Efficient
Parallel Algorithms for Parabolic Problems,
with M. Mu and Z. Wu,
SIAM J. Numer. Anal., 39,
14691487, 2001
 The bifurcation diagrams for the GinzburgLandau system of superconductivity,
with A. Aftalion, Physica D, 163, 94105, 2001
 An upwinding mixed finite element method for a mean field model of superconducting vortices,with Z. Chen, ESAIM: Mathematical Modelling and Numerical Analysis, 34, 687706, 2000.
 Optimizationbased methods for multidisciplinary simulation and
optimization, with M. Gunzburger and J. Lee, in
Proc. 8th Annual Conference of the CFD Society of Canada,
CERCA, Montreal, 689694, 2000.
 Convergence Analysis of a Numerical Method for a Mean Field Model of Superconducting Vortices,
SIAM J. Numer. Anal,
37, 911926,
2000;
 A Gradient Method Approach to OptimizationBased Multidisciplinary Simulations and Nonoverlapping Domain Decomposition Algorithms, with M. Gunzburger,
SIAM J. Numer. Anal , 37, 15131541, 2000.

Finite Element Methods with Matching and Nonmatching Meshes for Maxwell Equations with Discontinuous Coefficients,
with Z. Chen and J. Zou,
SIAM J. Numer. Anal, 37, 15421570, 2000.
 19951999

 Simplified models of the JosephsonJunctions and
its finite element approximations, with J. Remski,
E.
J. Applied. Math., 10, 125, 1999;

Approximation of a mean field model for superconductivity;
with H. Lee and M. Gunzburger, in Proc. Korean Advanced Institute for
Science and Mathematics Technology Workshop on Finite Elements, 6172,
1999;

Analysis and computation of a mean field model for superconductivity, with M. Gunzburger and H. Lee,
Numerische Mathematik, Vol 81, No.4, pp539560, 1999;
 Numerical
Algorithms of the LawrenceDoniach Model for Layered Superconductors and their Parallel Implementation,
with P. Gray,
SIAM J. Sci. Comp.,Vol 20, No4, p21222139, 1999;

Numerical Solution of the ThreeDimensional GinzburgLandau Models Using Artificial Boundary, with X. Wu,
SIAM J. Numer. Anal., 36, 14821506,
1999;
 Centroidal
Voronoi Tessellations: Applications and Algorithms,
with V. Faber and M. Gunzburger,
SIAM
Review, 41, p637676, 1999;
 Studies of a GinzburgLandau Model for dWave Superconductors,
SIAM J. Applied Math., 59, no.4,
p12251250,
1999;
 Discrete gauge invariant approximations of a time dependent GinzburgLandau model of superconductivity,
Math. Comp., 67, 965986, 1998;
 Analysis and Convergence of a Covolume Approximation of the GinzburgLandau Model of Superconductivity, with R. Nicolaides and
X. Wu,
SIAM J. Numer. Anal., 35, pp10491072, 1998;
 Large scale scientific computation and its application
in material sciences, Proceedings of the CAST 3rd Academic Conference
held in Beijing 1998 (in Chinese, refereed), V4,
Information Science and Microelectronic
Technology, pp153155, edited by CAST, Beijing, China Science and
Technology Press, 1998 (ISBN 7504625191).
 The QuasiLaguerre iteration, with M. Jin, TY Li and
Z. Zeng; Math. Comp., 66, pp345361, 1997;
 GinzburgLandau Vortices: Dynamics, Pinning, and Hysteresis,
with F.H. Lin,
SIAM J. Math. Anal., 28, pp12651293, 1997;
 Impulsive Stretching of a Surface in a Viscous Fluid,
with C. Y. Wang, M. Miklavcic & C. Chang,
SIAM J. Appl. Math., 57, 114, 1997;

Vortices in superconductors: modelling and computer simulations
,
with J. Deang, M. Gunzburger and J. Peterson,
Philos. Trans. Roy. Soc. London Ser. A, 355, 19571968, 1997;
 GinzburgLandau type models for superconductivity,
with M. Gunzburger, and J. Peterson,
in World congress of nonlinear analysts 92,
(refereed), de Gruyter, Berlin, 3779  3788, 1996;

Time dependent GinzburgLandau models for
superconductivity, in World congress of nonlinear analysts 92,
(refereed), de Gruyter, Berlin, 37893801, 1996;

QuasiLaguerre Iteration in Solving Symmetric Tridiagonal Eigenvalue Problems
, with M. Jin, TY Li and Z. Zeng,
SIAM J. Sci. Comp., 17, pp13471368, 1996;

A
variable thickness thin film model for superconductivity,
with J. Chapman and M. Gunzburger,
Z. Angew Math Phys,
47, pp410431, 1996;

HighKappa Limits of the TimeDependent GinzburgLandau Model
, with P. Gray,
SIAM J. Appl. Math., 56, pp10601093, 1996;

Computational methods for the time dependent GinzburgLandau model for superconductivity
, in
Numerical
methods in applied sciences,
edited by W. Cai, et. al., Science Press, New York, 5165, 1996;
 Study of an inclined, segmented cantilever with tip
load, with C. Wang,
Quart. Applied Math.,
53, pp8193, 1995;
 Simplified
GinzburgLandau models for superconductivity
valid for high Kappa and high fields
, with J. Chapman & M. Gunzburger,
and J. Peterson, Advances in Math. Sci. Appl., 5, no.1, pp
193218, 1995;
 A
GinzburgLandau type model of superconducting/normal
junctions including Josephson Junctions, with J. Chapman & M. Gunzburger, Euro. J. Appl. Math., Vol.6, no. 2, pp97114,1995;

Analysis and finite element approximation of optimal control problems for a Ladyzhenskaya model for stationary, incompressible, viscous flows
, with M. Gunzburger
and S. Hou, Comp. &
Applied Math., 61, pp 323343, 1995;

Computational simulation of typeII superconductivity including pinning phenomena
, with M. Gunzburger and J. Peterson,
Phy. Rev. B, 51, pp1619416203, 1995;

On the LawrenceDoniach and Anisotropic GinzburgLandau Models for Layered Superconductors
,with J. Chapman &
M. Gunzburger,
SIAM J. Applied Math., 55, 156174, 1995;
 19901994

The Spectral Analysis of FrobeniusPerron Operators
, with J. Ding and T. Y. Li, J. Math.
Anal. Appl., V.184, pp285301,1994;

Finite element methods for the timedependent GinzburgLandau model of superconductivity
, Comp. Math. Appl.,
Vol.27, No 12, pp119133, 1994;

Global
existence and uniqueness of solutions of the
timedependent GinzburgLandau equations in superconductivity,
Applicable Anal., Vol 53, 12, pp117, 1994;
 Spectral
Viscosity Approximations to Multidimensional Scalar Conservation Laws
, with G. Chen and E. Tadmor,
Mathematics
of Computation, Vol. 61, No. 204, pp 629643, 1993;

Modeling and Analysis of a Periodic GinzburgLandau Model for TypeII Superconductors
, with M. Gunzburger and J. Peterson,
SIAM J. Applied Math., Vol.53, No.3, pp689717, 1993;

Finite element approximation of a periodic GinzburgLandau model for typeII superconductors
, with
M. Gunzburger and J. Peterson,
Numer. Math., 64, No.1, pp85114, 1993;

High order approximation of the FrobeniusPerron operator
, with J. Ding and T. Y. Li, Appl. Math.
Comp., Vol 53, pp151171, 1993;
 The inclined segmented cantilever with tip
load, with C. Wang, in Proceedings of the 2nd international conf. on
nonlinear mechanics, Beijing, Peking University Press, pp269273, 1993;

A model for superconducting thin films having variable thickness
, with M. Gunzburger,
Physica. D,
Nonlinear phenomena, Vol. 69, pp215231, 1993;

The
critical temperature and gap solution in the BardeenCooperSchrieffer theory of superconductivity
, with Y. Yang,
Lett. Math. Phys.,
29, pp133150, 1993;
 An Empirical Study of Scalable Domain Decomposition Methods for a 2D Parabolic Equation Solver,
with C. Chiang, M. Mutka and R. Sass,
Proceedings of the Sixth SIAM Conference on Parallel Processing for
Scientific Computing (PPSC93), Norfolk, Virginia, USA, published by
SIAM, 687690,
1993;
 Analysis and Approximation of the GinzburgLandau Model of
Superconductivity, with M. Gunzburger and J. Peterson,
SIAM Review, Vol.34, No.1, pp 5481, 1992;

Error estimates of the Markov finite approximation of the FrobeniusPerron operator
, with C. Chiu and T.Y. Li,
Nonlinear
Analysis, theory, methods & applications,
19, pp291308, 1992;

Solving the GinzburgLandau equations by finite element methods
, with M. Gunzburger and J. Peterson,
Physical
Rev. B., 46, pp90279034, 1992;

On the GinzburgLandau equations for superconductivity,
with M. Gunzburger and J. Peterson, in
Partial Differential Equations,
(J. Wiener & J. Hale, ed.), Pitman Res. Notes in Math.,
273, pp 5862, 1992;
 Mathematical and computational studies of macroscopic
models of superconductivity, with M. Gunzburger and J. Peterson,
in Proceedings of the symposium on applied mathematics at the
Chinese Academy of Sciences, pp284293, Beijing, China, 1992;
 Analysis of a Ladyzhenskaya model of incompressible viscous
flow, with M. D. Gunzburger,
J. Math. Anal. & Appl.; 155,pp2145, 1991;

A Finite Difference Domain Decomposition Algorithm for Numerical Solution of the Heat Equation
, with C. Dawson, & T. Dupont,
Mathematics of
Computation, V.57, No.195,
pp6371, 1991;

Numerical Analysis of a Continuum Model of Phase Transition
,
with R. A. Nicolaides,
SIAM J. Numer. Anal.,
V.28, No.5, pp13101322, 1991;
 A domain decomposition method for parabolic equations based on
finite elements, with C. Dawson, in
Fourth International
Symposium on Domain Decomposition
Methods for PDEs, edited by R. Glowinski et al,
pp255263, SIAM,
Philadelphia, 1991;

Vorticity constraints in velocityvorticity formulations of steady, viscous, incompressible flow, with M. Gunzburger and A.
Meir., in Numerical Methods in Laminar and Turbulent Flow, VII, Pineridge
Press, 774781, Stanford, CA, 1991;

FiniteElement Approximations of a Ladyzhenskaya Model for Stationary Incompressible Viscous Flow, with M. D. Gunzburger,
SIAM J. Numer. Analysis, V.27, No.1, pp119, 1990;
 1980s

A low dispersion, high accuracy finite element method for first order hyperbolic systems in several space variables, with M. Gunzburger
and W. Layton, Comp. & Math. Appl., V.15, No.68, pp447457, 1988;
 Finite element methods for a Ladyzhenskaya model of
incompressible viscous flow, with M. D. Gunzburger, in
Numerical Methods
in Laminar and Turbulent Flow,Vol 5, Pineridge Press, 161169, 1987;
 A nonstandard finite element method of
higher accuracy for hyperbolic systems in several space variables, with M. Gunzburer and
W. Layton, in Advances
in Computer Methods for Partial Differential Equations VI IMACS, 9297, 1987;

Calculation of a class of determinants, J.
of the Univ. of Sci. and Tech. of China, (in Chinese),
Vol.12, No.4, 1982;

 Representative papers
Quantized vortices

Analysis and Approximation of the GinzburgLandau Model of Superconductivity,
SIAM Review, 34, 5481, 1992 (citation in google scholars)

Computational simulation of typeII superconductivity including pinning phenomena,
Phy. Rev. B, 51, 1619416203, 1995
 Discrete gauge
invariant approximations of the GinzburgLandau models,
Mathematics of Computation, 67, 965986, 1998

Vortices
in a rotating BoseEinstein condensate: Critical angular velocities and energy diagrams in the ThomasFermi regime,
Physical Review A, 64, 063603(111), 2001
 Dissipative
Flow and Vortex Shedding in the Painleve Boundary Layer of a BoseEinstein Condensate,
Phys. Rev. Lett., 91, 090407, (2003)

Computing the ground state of the BoseEinstein condensate
via normalized gradient flow,
SIAM J. Scientific Comp., 25, 16741697, 2004
 Numerical
approximations of the
GinzburgLandau Models for Superconductivity,
J. Mathematical Physics, 46, 095109(122), 2005

Centroidal Voronoi
Tessellations: Applications and Algorithms,
SIAM Review, 41, 637676, 1999 (citation in google scholars)
 Tetrahedral mesh generation and optimization based on centroidal Voronoi tessellations,
Int. J. Numer. Meth. in Eng., 56, 13551373, 2002

Probabilistic
methods for centroidal Voronoi tessellations and their parallel implementations,
Parallel Computing, 28, 14771500, 2002

A Finite Difference Domain Decomposition Algorithm for Numerical Solution of the Heat Equation,
Mathematics of Computation, 57, 6371, 1991
 Optimization based
nonoverlapping domain decomposition algorithms and their convergence,
SIAM J Numer. Anal., 39, 10561077, 2001

Spectral
Implementation of An Adaptive Moving Mesh
Method for Phasefield Equations,
J. Computational Phys., 220, 498510, 2006.

Finite Volume
Methods on Spheres
and Spherical Centroidal Voronoi Meshes,
SIAM J. Numer. Anal., 43, 16731692, 2005.

On Mesh Geometry and Stiffness Matrix Conditioning
for General Finite Element Spaces,
SIAM J. Numer. Analy., 47, 14211444, 2009 
Shrinking dimer dynamics and its applications to
saddle point search,
SIAM J. Numer. Anal. , 50, 18991921, 2012.

Analysis and approximation of nonlocal
diffusion problems with volume constraints,
SIAM Review, 54, 667696, 2012. 
Asymptotically compatible schemes and applications to robust discretization of nonlocal models,
SIAM J. Numer. Anal., 52, 16411665, 2014.

The
QuasiLaguerre iteration,
Mathematics of Computation, 66, 345361, 1997

From micro to macro dynamics via a new closure approximation to the FENE model of polymeric fluids,
SIAM MMS, 3, 895917, 2005
 A phase field approach in the numerical study of the elastic bending energy for vesicle membranes,
J. Comp. Phy., 198, 450468, 2004

Morphology of
critical nuclei in solid state phase transformations,
Physical Review Letters, 98, 265703, 2007

Analysis and Approximation of the GinzburgLandau Model of Superconductivity,