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Panayot Vassilevski
Panayot S. Vassilevski – P. S. Vassilevski
2010 – today
- 2013
[j20]Xiaozhe Hu, Panayot S. Vassilevski, Jinchao Xu: Comparative Convergence Analysis of Nonlinear AMLI-Cycle Multigrid. SIAM J. Numerical Analysis 51(2): 1349-1369 (2013)- 2012
- [j19]Tzanio V. Kolev, Panayot Vassilevski: Regular Decompositions for H(div) Spaces. Comput. Meth. in Appl. Math. 12(4): 437-447 (2012)
- [j18]Johannes Kraus, Panayot Vassilevski, Ludmil Zikatanov: Polynomial of Best Uniform Approximation to 1/x and Smoothing in Two-level Methods. Comput. Meth. in Appl. Math. 12(4): 448-468 (2012)
- [j17]Robert Scheichl, Panayot S. Vassilevski, Ludmil Tomov Zikatanov: Multilevel Methods for Elliptic Problems with Highly Varying Coefficients on Nonaligned Coarse Grids. SIAM J. Numerical Analysis 50(3): 1675-1694 (2012)
- [j16]Tzanio V. Kolev, Panayot S. Vassilevski: Parallel Auxiliary Space AMG Solver for H(div) Problems. SIAM J. Scientific Computing 34(6) (2012)
- 2011
- [j15]Panayot S. Vassilevski: Coarse Spaces by Algebraic Multigrid: Multigrid convergence and Upscaling Error Estimates. Advances in Adaptive Data Analysis 3(1-2): 229-249 (2011)
- [j14]Robert Scheichl, Panayot S. Vassilevski, Ludmil Tomov Zikatanov: Weak Approximation Properties of Elliptic Projections with Functional Constraints. Multiscale Modeling & Simulation 9(4): 1677-1699 (2011)
- [c8]Marian Brezina, Panayot S. Vassilevski: Smoothed Aggregation Spectral Element Agglomeration AMG: SA-ρAMGe. LSSC 2011: 3-15
- 2010
- [j13]Ming Gu, Xiaoye S. Li, Panayot S. Vassilevski: Direction-Preserving and Schur-Monotonic Semiseparable Approximations of Symmetric Positive Definite Matrices. SIAM J. Matrix Analysis Applications 31(5): 2650-2664 (2010)
- [j12]Panayot Vassilevski: General Constrained Energy Minimization Interpolation Mappings for AMG. SIAM J. Scientific Computing 32(1): 1-13 (2010)
2000 – 2009
- 2008
- [j11]Joseph E. Pasciak, Panayot Vassilevski: Exact de Rham Sequences of Spaces Defined on Macro-Elements in Two and Three Spatial Dimensions. SIAM J. Scientific Computing 30(5): 2427-2446 (2008)
- 2006
- [j10]Panayot S. Vassilevski, Ludmil Zikatanov: Multiple Vector Preserving Interpolation Mappings in Algebraic Multigrid. SIAM J. Matrix Analysis Applications 27(4): 1040-1055 (2006)
- [j9]
- [j8]Michael Griebel, Daniel Oeltz, Panayot Vassilevski: Space-Time Approximation with Sparse Grids. SIAM J. Scientific Computing 28(2): 701-727 (2006)
- 2004
- [j7]Robert D. Falgout, Panayot S. Vassilevski: On Generalizing the Algebraic Multigrid Framework. SIAM J. Numerical Analysis 42(4): 1669-1693 (2004)
- 2000
- [j6]James H. Bramble, Joseph E. Pasciak, Panayot Vassilevski: Computational scales of Sobolev norms with application to preconditioning. Math. Comput. 69(230): 463-480 (2000)
- [c7]Veselin Dobrev, Panayot Vassilevski: Local Refinement in Non-overlapping Domain Decomposition. NAA 2000: 253-264
1990 – 1999
- 1999
- [j5]So-Hsiang Chou, Panayot Vassilevski: A general mixed covolume framework for constructing conservative schemes for elliptic problems. Math. Comput. 68(227): 991-1011 (1999)
- [c6]Raytcho D. Lazarov, Joseph E. Pasciak, Panayot Vassilevski: Mixed Finite Element Methods for Elliptic Problems on Non-Matching Grids. LSSC 1999: 25-35
- [c5]Volker John, Gunar Matthies, Teodora Mitkova, Lutz Tobiska, Panayot Vassilevski: A Comparison of Three Solvers for the Incompressible Navier-Stokes Equations. LSSC 1999: 215-222
- 1997
- [c4]Einar Haug, Torgeir Rusten, P. S. Vassilevski, Ragnar Winther: Domain Embedding and the Dirichlet Problem. LSSC 1997: 66-77
- [c3]Svetozar Margenov, P. S. Vassilevski: Algebraic Two-Level Preconditioning of Non-Conforming FEM Systems. LSSC 1997: 239-250
- [e1]Michael Griebel, Oleg P. Illiev, Svetozar Margenov, Panayot Vassilevski (Eds.): Large-Scale Scientific Computation for Engineering and Environmental Problems, LSSC'97, Varna, Bulgaria, 7-11 June 1997. Notes on Numerical Fluid Mechanics 62, Vieweg 1997
- 1996
- [j4]Torgeir Rusten, Panayot Vassilevski, Ragnar Winther: Interior penalty preconditioners for mixed finite element approximations of elliptic problems. Math. Comput. 65(214): 447-466 (1996)
- [c2]Svetozara Petrova, Panayot Vassilevski: A Variational Parameters-to-Estimate-Free Nonlinear Solver. WNAA 1996: 396-405
- 1994
- [j3]R. D. Lararov, I. D. Mishev, P. S. Vassilevski: Finite volume methods with local refinement for convection-diffusion problems. Computing 53(1): 33-57 (1994)
- [j2]Ivan Lirkov, Svetozar Margenov, Panayot Vassilevski: Circulant block-factorization preconditioners for elliptic problems. Computing 53(1): 59-74 (1994)
1980 – 1989
- 1989
- [j1]Victor Eijkhout, Panayot Vassilevski: Positive definiteness aspects of vectorizable preconditioners. Parallel Computing 10(1): 93-100 (1989)
- 1987
- [c1]Raytcho D. Lazarov, Panayot Vassilevski, Svetozar Margenov: Solving Elliptic Problems by the Domain Decomposition Method Using Proconditioning Matrices Derived by Multilevel Splitting of the Finite Element Matrix. ICS 1987: 826-835
Coauthor Index
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last updated on 2013-06-06 20:14 CEST by the dblp team