YJ's Papers & Preprints

Click on the title to open the corresponding pdf file. See YJ in Mathscinet.

  • Successive Subspace Correction method for Singular System of Equations
    with J. Xu and L. Zikatanov, In Proceedings of the 14th International Conference on Domain Decomposition Methods in Cocoyoc, Mexico (2002)

  • New Formulations, Positivity Preserving Discretizations and Stability Analysis for non-Newtonian Flow models
    with J. Xu, Comput. Methods Appl. Mech. Engrg. 195 (2006) 1180-1206

  • On the convergence of iterative methods for semidefinite linear systems
    with J. Wu, J. Xu and L. Zikatanov, SIAM. J. Matrix. Anal. Appl. 28(3) (2006) 634-644

  • Exact Artificial Boundary Conditions for Continuum and Discrete Elasticity
    with S. Lee, and R.E. Caflisch, SIAM. J. Appl. Math. 66(5) 1749-1775

  • An Application of Multigrid Methods for a Discrete Elastic Model For Epitaxial Systems
    with R.E. Caflisch, S. Shu, Y. Xiao and J. Xu, JCP, 219(2) (2006) 697-714.

  • Robust Subspace Correction Methods for Nearly Singular Systems
    with J. Wu, J. Xu and L. Zikatanov, M3AS 17(11), (2007) 1937-1963.

  • A Sharp Convergence Estimate for the Method of Subspace Correction for Singular Systems
    with J. Wu, J. Xu and L. Zikatanov, Math. Comp. 77(262) (2008) 831-850.

  • Convergence Analysis on Iterative Methods for Semidefinite Systems
    with J. Wu, J. Xu and L. Zikatanov, JCM 2008. (In press)

  • Robust Multigrid Method for the Planar Linear Elasticity Problems
    with J. Wu and J. Chen, Submitted in Dec. 2007

  • Optimal Capping Layer Thickness for Stacked Quantum Dots
    with X.B. Niu, R.E. Caflisch and C. Ratsch, Physical Review Letters (2008) (In press)

  • Fast and Robust Multigrid Methods for the Stokes-like Equations
    Submitted in Jan. 2008 and it is now in revision.

  • On the correlation of {\rm Ge/Si} systems before islanding (thermodynamic approach)
    with J. Reich, X. Niu, R.E. Caflisch and C. Ratsch, Submitted in May. 2008


    Last updated 30 June 2008.

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