A MIXED FORMULATION FOR THE BRINKMAN PROBLEM von VASSILEVSKI, PANAYOT S., VILLA, UMBERTO

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Reducing communication in algebraic multigrid using additive variants von Vassilevski, Panayot S., Yang, Ulrike Meier

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Recursive Krylov-based multigrid cycles von Notay, Yvan, Vassilevski, Panayot S.

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Multilevel Block Factorization Preconditioners: Matrix-based Analysis and Algorithms for Solving Finite Element Equations von Vassilevski, Panayot S

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Numerical results for adaptive (negative norm) constrained first order system least squares formulations von Schafelner, Andreas, Vassilevski, Panayot S.

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Multilevel graph embedding von Quiring, Benjamin, Vassilevski, Panayot S.

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Improving solve time of aggregation‐based adaptive AMG von D'Ambra, Pasqua, Vassilevski, Panayot S.

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Arbitrary dimension convection–diffusion schemes for space–time discretizations von Bank, Randolph E., Vassilevski, Panayot S., Zikatanov, Ludmil T.

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Space-time discretizations using constrained first-order system least squares (CFOSLS) von Voronin, Kirill, Lee, Chak Shing, Neumüller, Martin, Sepulveda, Paulina, Vassilevski, Panayot S.

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Nonlinear multigrid based on local spectral coarsening for heterogeneous diffusion problems von Lee, Chak Shing, Hamon, François, Castelletto, Nicola, Vassilevski, Panayot S., White, Joshua A.

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An aggregation-based nonlinear multigrid solver for two-phase flow and transport in porous media von Lee, Chak Shing, Hamon, François P., Castelletto, Nicola, Vassilevski, Panayot S., White, Joshua A.

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A Block-Diagonal Algebraic Multigrid Preconditioner for the Brinkman Problem von Vassilevski, Panayot S, Villa, Umberto

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Estimating posterior quantity of interest expectations in a multilevel scalable framework von Fairbanks, Hillary R., Osborn, Sarah, Vassilevski, Panayot S.

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Scalable hierarchical PDE sampler for generating spatially correlated random fields using nonmatching meshes von Osborn, Sarah, Zulian, Patrick, Benson, Thomas, Villa, Umberto, Krause, Rolf, Vassilevski, Panayot S.

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Parallel Auxiliary Space AMG Solver for $H(div)$ Problems von Kolev, Tzanio V, Vassilevski, Panayot S

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Bootstrap AMG for spectral clustering von D'Ambra, Pasqua, Cutillo, Luisa, Vassilevski, Panayot S.

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A two-grid SA-AMG convergence bound that improves when increasing the polynomial degree von Hu, Xiaozhe, Vassilevski, Panayot S., Xu, Jinchao

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Improving the Communication Pattern in Matrix-Vector Operations for Large Scale-Free Graphs by Disaggregation von Kuhlemann, Verena, Vassilevski, Panayot S

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General Constrained Energy Minimization Interpolation Mappings for AMG von Vassilevski, Panayot S

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MULTILEVEL METHODS FOR ELLIPTIC PROBLEMS WITH HIGHLY VARYING COEFFICIENTS ON NONALIGNED COARSE GRIDS von SCHEICHL, ROBERT, VASSILEVSKI, PANAYOT S., ZIKATANOV, LUDMIL T.

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