Recent Reports

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(97-2) Tony F Chan and Xue-Cheng Tai, Augmented Lagrangian and Total Variation Methods for Recovering Discontinuous Coefficients from Elliptic Equations, January 1997
(96-47) T.F. Chan, E. Chow, Y. Saad and M.C. Yeung, Preserving Symmetry in Preconditioned Krylov Subspace Methods, November 1996
(96-46) David M. Strong and Tony F. Chan, Spatially and Scale Adaptive Total Variation Based Regularization and Anisotropic Diffusion in Image Processing, November 1996
(96-45) Tony F. Chan and C.K. Wong, Total Variation Blind Deconvolution, November 1996
(96-38) Tony F. Chan and Pep Mulet, Iterative Methods for Total Variation Image Restoration, October 1996
(96-34) Tony F. Chan and Ilya Sharapov, Subspace Correction Multilevel Methods for Elliptic Eigenvalue Problems, September 1996
(96-33) Tony F. Chan, W. P. Tang, and W. L. Wan, Wavelet Sparse Approximate Inverse Preconditioners, September 1996
(96-31) Tony F. Chan and Michael K. Ng, Galerkin Projection Methods for Solving Multiple Linear Systems, September 1996
(95-43) Tony F Chan, Gene H Golub and Pep Mulet, A nonlinear primal-dual method for total variation-based image restoration, September, 1995
(95-36) Hong-Kai Zhao, T. Chan, B. Merriman and S. Osher, A Variational Level set Approach to Multiphase Motion, July 1995
(95-29) Man-Chung Yeung and Tony F. Chan, Probabilitic Analysis of Gaussian Elimination Without Pivoting, June 1995
(95-28) Tony F. Chan, H.M. Zhou and Raymond H. Chan, Continuation Method for Total Variation Denoising Problems, June 1995
(95-24) Tony F. Chan, Susie Go, and Jun Zou, Multilevel Domain Decomposition and Multigrid Methods for Unstructured Meshes: Algorithms and Theory, May 1995
(95-23) Raymond H. Chan, Tony F. Chan and Chiu-Kwong Wong, Cosine Transform Based Preconditioners for Total Variation Minimization Problems in Image Processing, April 1995
(95-18) Tony F. Chan, H.M. Zhou, and Raymond H. Chan, Continuation Method for Total Variation Denoising Problems, April 1995
(95-16) Tony F. Chan and Jun Zou, A Convergence Theory of Multilevel Additive Schwarz Methods on Unstructured Meshes, March 1995
(95-5) Tony F. Chan, John R. Gilbert, and Shang-Hua Teng, Geometric Spectral Partitioning, January 1995
(94-44) Tony F. Chan, Sheng Zhang and Jun Zou, Multilevel Additive Preconditioner for Elliptic Problems on Non-Nested Meshes, August 1994
(94-33) Tony F. Chan, Svetozar D. Margenov and Panayot S. Vassilevski, Performance of Block-ILU Factorization Preconditioners Based on Block-Size Reduction for 2D Elasticity Systems, November 1994
(94-31) Tony F. Chan, Graeme Fairweather, and Jian Ping Shao, First-Order System Least Squares Methods for Convection-Diffusion Equations on Unstructured Meshes, October 1994
(94-28) Henk A. van der Vorst and Tony F. Chan, Linear System Solvers: Sparse Iterative Methods, September 1994
(94-27) Tony F. Chan and Henk A. van der Vorst, Approximate and Incomplete Factorizations, September 1994
(94-26) Tony F. Chan and W. L. Wan, Analysis of Projection Methods for Solving Linear Systems with Multiple Right-Hand Sides, August 1994
(94-22) Tony F. Chan and Jun Zou, Domain Decomposition Algorithms for Non-Symmetric Parabolic Problems on Unstructured Meshes, July 1994
(94-18) Tony Chan and Tedd Szeto Composite Step Product Methods for Solving Nonsymmetric Linear Systems, June 1994
(94-15) Tony F. Chan and Jian Ping Shao, Parallel Complexity of Domain Decomposition Methods and Optimal Coarse Grid Size, June 1994
(94-14) Tony F. Chan, Barry Smith and Jun Zou, Multigrid and Domain Decomposition Methods for Unstructured Meshes, June 1994
(94-11) Tony F. Chan and Tedd Szeto, The Composite Step Family of Nonsymmetric Conjugate Gradient Methods, April 1994
(94-8) Tony F. Chan, Barry, Smith and Jun Zou, Overlapping Schwarz Methods on Unstructured Meshes Using Non-Matching Coarse Grids, March 1994
(94-7) Tony F. Chan and W.K. Szeto, A Sign Cut Version of the Recursive Spectral Bisection Graph Partitioning Algorithm, March 1994
(94-2) Tony F. Chan and Tarek P. Mathew, Domain Decomposition Algorithms, January 1994
(93-42) Tony F. Chan and Barry Smith, Domain Decomposition and Multigrid Algorithms for Elliptic Problems on Unstructured Meshes, December 1993
(93-40) Tony F. Chan and Jun Zou, Additive Schwarz Domain Decomposition Methods for Elliptic Problems on Unstructured Meshes, December 1993
(93-32) M. Arioli, T.F. Chan, I.S. Duff, N.I.M. Gould, and J.K. Reid, Computing a Search Direction for Large-Scale Linearly-Constrained Nonlinear Optimization Calculations, August 1993
(93-27) Tony F. Chan and Tedd Szeto, A Composite Step Conjugate Gradients Squared Algorithm for Solving Nonsymmetric Linear Systems, July 1993
(93-25) I.D. Mishev, V. Austel, T.F. Chan, and P.S. Vassilevski, Experiments with Algebraic Multilevel Preconditioners on Connection Machine, July 1993
(93-24) Tony F. Chan and Jian-Ping Shao, Optimal Coarse Grid Size in Domain Decomposition, July 1993
(93-22) Xu-Dong Liu, Stanley Osher and Tony Chan, Weighted Essentially Non-Oscillatory Schemes, July 1993
(93-21) Randolph E. Bank and Tony F. Chan, A Composite Step Bi-Conjugate Gradient Algorithm for Nonsymmetric Linear Systems, June 1993
(93-14) Tony F. Chan, P. Ciarlet, Jr. and W.K. Szeto, On the Optimality of the Median Cut Spectral Bisection Graph Partitioning Method, June 1993 (Revised January 1994)
(93-04) Yu-Chung Chang and Tony F. Chan, Performance Modelling for High Order Finite Difference Methods on the Connection Machine CM-2, March 1993 (Revised December 1993)