Xiangmin (Jim) Jiao Associate Professor
Department of Applied Mathematics
and Statistics and
Institute for Advanced
Stony Brook University
Stony Brook, NY 11794-3600
Office: Room 1-117 Math Tower; Room L-157 IACS
Office Hours for Fall 2019: Tue. 10:00am--11:30am & Wed.
Tel: (631) 632-4408 (AMS); (631) 632-2339 (IACS)
Dr. Jiao received his B.S. in 1995 from
University, China, his M.S. in 1997 from University
of California Santa Barbara, and his Ph.D. in computer science in
2001 from University of Illinois at
Urbana-Champaign (UIUC). After working in interdisciplinary
research for a few years as a Research Scientist at the Center
for Simulation of Advanced Rockets (CSAR) at UIUC and then
an Assistant Professor in College
of Computing at Georgia Institute
of Technology, he joined the faculty of Stony Brook University in
Fall 2007. He is now an Associate Professor in the Department
of Applied Mathematics and Statistics and is affiliated with the Computer Science Department
and the Institute for
Advanced Computational Science. Research
Dr. Jiao's research interests are in high-performance geometric and
numerical computing in science and engineering. His work focuses on
developing efficient and robust algorithms and high-performance software
implementations for applied computational and differential geometry,
generalized finite difference and finite element methods, multigrid and
iterative methods for sparse linear systems, and multiphysics coupling,
with applications in computational fluid dynamics and structural
mechanics, biomedical engineering, climate modeling, etc.
Frey Family Foundation Professorship, Department of Applied
Mathematics and Statistics, Stony Brook University, 01/2021–12/2022
Excellence in Teaching, Department of Applied Mathematics and
Statistics, Stony Brook University, Fall 2016-2017,2019-2020 Spring
Outstanding Teacher Award, Department of Applied Mathematics and
Statistics, Stony Brook University, Fall 2010-2012, Spring 2013-2014.
David J. Kuck Outstanding Ph.D. Thesis Award, Computer Science, UIUC,
This is a partial list of some recent publications. Click
for a more complete list of publications.
X. Jiao and Q. Chen,
Generalized Inverses with Iterative Refinement for . Submitted 2020. Preprint on
Preconditioning of Singular Systems
Q. Chen, A. Ghai, X. Jiao,
Simple, Robust, and Fast Multilevel ILU for Large-Scale Saddle-Point
Problems from PDEs. Submitted 2020. Preprint on Arxiv. R. Conley, T. J. Delaney, and X. Jiao,
hybrid method and unified analysis of generalized finite differences
and Lagrange finite elements. Journal of Computational and
Applied Mathematics, 2020. DOI: 10.1016/j.cam.2020. Y. Li, Q. Chen, X. Wang, and X. Jiao,
Remap: Superconvergent and non-oscillatory weighted least squares data
transfer on surfaces. Journal of Computational Physics,
2020. DOI: 10.1016/j.jcp.2020. Y. Li, X. Zhao, N. Ray, X. Jiao,
Feature-Aware Hermite-Style High-Order Surface Reconstruction, Engineering
with Computers, 2019. DOI: 10.1007/s00366-019-00815-z A. Ghai, C. Lu, and X. Jiao,
Comparison of Preconditioned Krylov Subspace Methods for Large-Scale
Nonsymmetric Linear Systems, Numerical Linear Algebra with
Applications, 2018, DOI: 10.1002/nla.2215. H. Liu and X. Jiao,
Weighted-Least-Squares Based Essentially Non-Oscillatory Schemes for
Finite Volume Methods on Unstructured Meshes, Journal of
Computational Physics, Vol. 314, pp. 749-773, 2016. DOI:
10.1016/j.jcp.2016.03.039. R. Conley, T.J. Delaney, and X. Jiao,
Element Quality Dependence of Finite Elements with Adaptive Extended
Stencil FEM (AES-FEM), International Journal for Numerical
Methods in Engineering, 2016. DOI:10.1002/nme.5246. X. Wang, R. Samulyak, X Jiao, K. Yu,
Adaptive Particle-in-Cloud method for optimal solutions to
Vlasov-Poisson equation, Journal of Computational Physics,
Vol. 316, 2016. DOI: 10.1016/j.jcp.2016.04.037. V. Dyedov, N. Ray, D. Einstein, X. Jiao, and T.J. Tautges,
Array-Based Half-Facet Data Structure for Mixed-Dimensional and
Non-manifold Meshes, Engineering with Computers, Vol.
31(3), pp. 389-404, 2015. DOI: 10.1007/s00366-014-0378-6.
C. Lu, X. Jiao, and N. Missirlis,
hybrid geometric+algebraic multigrid method with semi-iterative
smoothers, Numerical Linear
Algebra with Applications, Vol. 21(2), pp. 221--238, 2014. DOI:
10.1002/nla.1925. N. Ray, D. Wang, X. Jiao, and J. Glimm,
Numerical Integration over Discrete Surfaces, SIAM Journal on
Numerical Analysis, Vol. 50(6), pp. 3061-3083, 2012.
DOI:10.1137/110857404. D. Wang, X. Jiao, R. Conley, J. Glimm,
the Curvature Effect of Thin Membranes, Journal
of Computational Physics, Vol. 233(15), pp. 449-463, 2012. DOI:
10.1016/j.jcp.2012.09.001. B. Clark, N. Ray, and X. Jiao,
Mesh Optimization, Adaption, and Untangling with High-Order Accuracy,
In Proceedings of 18th International Meshing Roundtable, San Jose, CA,
October 2012. DOI: 10.1007/978-3-642-33573-0_23.
X. Jiao and D. Wang,
High-Order Surfaces for Meshing, Engineering with Computers,
2011. DOI: 10.1007/s00366-011-0244-8. D. Wang, B. L. Clark and X. Jiao.
Analysis and Comparison of Parameterization-Based Computation of
Differential Quantities for Discrete Surfaces, Computer
Aided Geometric Design, Vol 26,(5) pp. 510-527, 2009.
DOI:10.1016/j.cagd.2009.02.006. V. Dyedov, D. R. Einstein, X. Jiao, A. P. Kuprat, J. P. Carson and F.
Generation of Prismatic Boundary-Layer Meshes for Biomedical Computing,
International Journal for Numerical
Methods in Engineering. Vol 79(8), pp. 907--945, 2009. DOI:
10.1002/nme.2583. X. Jiao and H. Zha,
computation of first- and second-order differential quantities for
surface meshes, ACM Solid and Physical Modeling Symposium,
June 2008. X. Jiao and N.R. Bayyana,
C1 and C2 Discontinuities for Surface Meshes in CAD Computer-Aided Design, Vol 40, pages 160-175, 2008. X. Jiao, N.R. Bayyana, and H. Zha,
Optimizing Surface Triangulation via Near Isometry with Reference
Meshes, in Proceedings of International Conference on
Computational Science, Beijing, May 2007. X. Jiao,
Face offsetting: a unified
framework for explicit moving interfaces. Journal
of Computational Physics, Vol 220(2), pages 612-625, 2007. X. Jiao, A. Colombi, X. Ni, and J. Hart,
mesh adaptation for evolving triangulated surfaces. in Proceedings
of 15th International Meshing Roundtable, Birmingham AL, September
2006. R. K. Jaiman, X. Jiao, P. H. Geubelle, and E. Loth.
load transfer along curved fluid-solid interface with non-matching
meshes. Journal of Computational Physics. Vol 218(1),
pages 372-397, 2006. X. Jiao, G. Zheng, P.A. Alexander, M.T. Campbell, O.S. Lawlor, J.
Norris, A. Haselbacher, M.T. Heath,
system integration framework for coupled multiphysics simulations,
Engineering with Computers,
Vol. 22(3-4), pp. 293-309. December 2006. R. K. Jaiman, X. Jiao, P. H. Geubelle, and E. Loth.
of conservative load transfer for fluid-solid interface with
non-matching meshes. International Journal for Numerical
Methods in Engineering. Vol 64(15), pages 2014-2038, 2005.
X. Jiao and M. T. Heath.
data transfer between nonmatching meshes in multiphysics simulations.
International Journal for Numerical Methods in Engineering. Vol
61(14), pages 2402-2427. December 2004.
X. Jiao and M. T. Heath.
surface meshes, part i: algorithms. International Journal on
Computational Geometry and Applications. Vol 14(6), pages 379-402.
December 2004. X. Jiao and M. T. Heath.
surface meshes, part ii: topology preservation and feature matching.
International Journal on Computational Geometry and Applications.
Vol 14(6), pages 403-419. December 2004.
Last updated: 01/26/2021.