AN INFINITE DIMENSIONAL VERSION OF THE SCHUR CONVEXITY PROPERTY AND APPLICATIONS.
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- Analysis & Applications, 2007, v. 5, n. 2, p. 123, doi. 10.1142/S0219530507000912
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Works matching DE "SCHUR complement"
Results: 265
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On the efficient preconditioning of the Stokes equations in tight geometries.
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- Numerical Linear Algebra with Applications, 2024, v. 31, n. 6, p. 1, doi. 10.1002/nla.2581
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3
Double saddle‐point preconditioning for Krylov methods in the inexact sequential homotopy method.
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- Numerical Linear Algebra with Applications, 2024, v. 31, n. 4, p. 1, doi. 10.1002/nla.2553
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4
Robust block diagonal preconditioners for poroelastic problems with strongly heterogeneous material.
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- Numerical Linear Algebra with Applications, 2024, v. 31, n. 3, p. 1, doi. 10.1002/nla.2546
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5
A Vanka‐based parameter‐robust multigrid relaxation for the Stokes–Darcy Brinkman problems.
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- Numerical Linear Algebra with Applications, 2023, v. 30, n. 6, p. 1, doi. 10.1002/nla.2514
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6
Enhanced algebraic substructuring for symmetric generalized eigenvalue problems.
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- Numerical Linear Algebra with Applications, 2023, v. 30, n. 2, p. 1, doi. 10.1002/nla.2473
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7
On the evaluation of general sparse hybrid linear solvers.
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- Numerical Linear Algebra with Applications, 2023, v. 30, n. 2, p. 1, doi. 10.1002/nla.2469
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8
Fast iterative solver for the optimal control of time‐dependent PDEs with Crank–Nicolson discretization in time.
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- Numerical Linear Algebra with Applications, 2022, v. 29, n. 2, p. 1, doi. 10.1002/nla.2419
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9
Cell‐by‐cell approximate Schur complement technique in preconditioning of meshfree discretized piezoelectric equations.
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- Numerical Linear Algebra with Applications, 2021, v. 28, n. 4, p. 1, doi. 10.1002/nla.2362
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10
Preconditioning Navier–Stokes control using multilevel sequentially semiseparable matrix computations.
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- Numerical Linear Algebra with Applications, 2021, v. 28, n. 2, p. 1, doi. 10.1002/nla.2349
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11
Bounds on the spectra of Schur complements of large H‐TFETI‐DP clusters for 2D Laplacian.
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- Numerical Linear Algebra with Applications, 2021, v. 28, n. 2, p. 1, doi. 10.1002/nla.2344
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12
AMPS: Real‐time mesh cutting with augmented matrices for surgical simulations.
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- Numerical Linear Algebra with Applications, 2020, v. 27, n. 6, p. 1, doi. 10.1002/nla.2323
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13
Preconditioned iterative methods for diffusion problems with high‐contrast inclusions.
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- Numerical Linear Algebra with Applications, 2019, v. 26, n. 4, p. N.PAG, doi. 10.1002/nla.2243
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14
On the optimal convergence factor of the accelerated parameterized inexact Uzawa method with three parameters for augmented systems.
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- Numerical Linear Algebra with Applications, 2018, v. 25, n. 5, p. 1, doi. 10.1002/nla.2189
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15
On an Uzawa smoother in multigrid for poroelasticity equations.
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- Numerical Linear Algebra with Applications, 2017, v. 24, n. 1, p. 1, doi. 10.1002/nla.2074
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16
A cyclic algorithm for maximum likelihood estimation using Schur complement.
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- Numerical Linear Algebra with Applications, 2015, v. 22, n. 6, p. 1161, doi. 10.1002/nla.1999
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17
Unified analysis of preconditioning methods for saddle point matrices.
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- Numerical Linear Algebra with Applications, 2015, v. 22, n. 2, p. 233, doi. 10.1002/nla.1947
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18
A new approximation of the Schur complement in preconditioners for PDE-constrained optimization.
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- Numerical Linear Algebra with Applications, 2012, v. 19, n. 5, p. 816, doi. 10.1002/nla.814
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19
Block preconditioners for finite element discretization of incompressible flow with thermal convection.
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- Numerical Linear Algebra with Applications, 2012, v. 19, n. 2, p. 427, doi. 10.1002/nla.1814
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- Article
20
Robust multigrid preconditioners for the high-contrast biharmonic plate equation.
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- Numerical Linear Algebra with Applications, 2011, v. 18, n. 4, p. 733, doi. 10.1002/nla.761
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21
Solution of linear systems from an optimal control problem arising in wind simulation.
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- Numerical Linear Algebra with Applications, 2010, v. 17, n. 6, p. 895, doi. 10.1002/nla.679
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22
Schur complement of general H-matrices.
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- Numerical Linear Algebra with Applications, 2009, v. 16, n. 11/12, p. 935, doi. 10.1002/nla.668
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23
Perturbation analysis for the generalized Schur complement of a positive semi-definite matrix.
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- Numerical Linear Algebra with Applications, 2008, v. 15, n. 1, p. 1, doi. 10.1002/nla.560
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24
Algebraic multilevel preconditioning of finite element matrices using local Schur complements.
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- Numerical Linear Algebra with Applications, 2006, v. 13, n. 1, p. 49, doi. 10.1002/nla.462
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25
Partitioned treatment of surface-coupled problems with application to the fluid-porous-media interaction.
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- PAMM: Proceedings in Applied Mathematics & Mechanics, 2016, v. 16, n. 1, p. 507, doi. 10.1002/pamm.201610242
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26
Using Schur complement for realtime automotive applications.
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- PAMM: Proceedings in Applied Mathematics & Mechanics, 2015, v. 15, n. 1, p. 597, doi. 10.1002/pamm.201510288
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27
Diagonal scaling in eigenvalue localization for the Schur complement.
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- PAMM: Proceedings in Applied Mathematics & Mechanics, 2013, v. 13, n. 1, p. 411, doi. 10.1002/pamm.201310201
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28
Interface flux recovery framework for constructing partitioned heterogeneous time‐integration methods.
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- Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 5, p. 3572, doi. 10.1002/num.23015
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29
An observation on the uniform preconditioners for the mixed Darcy problem.
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- Numerical Methods for Partial Differential Equations, 2020, v. 36, n. 6, p. 1718, doi. 10.1002/num.22500
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30
Preconditioned iterative method for boundary value method discretizations of a parabolic optimal control problem.
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- Calcolo, 2020, v. 57, n. 1, p. 1, doi. 10.1007/s10092-019-0353-0
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31
Some representations for the Drazin inverse of a modified matrix.
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- Calcolo, 2014, v. 51, n. 3, p. 505, doi. 10.1007/s10092-013-0098-0
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32
Some results on the Drazin inverse of a modified matrix.
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- Calcolo, 2013, v. 50, n. 4, p. 305, doi. 10.1007/s10092-012-0069-x
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33
Fast corrected Uzawa methods for solving symmetric saddle point problems.
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- Calcolo, 2006, v. 43, n. 2, p. 65, doi. 10.1007/s10092-006-0117-5
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34
On Schur Complements In Bicomplex Representation Of q EP.
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- Journal of Ultra Scientist of Physical Sciences - Section B (Physics, Geology, Nano Technology Engineering, Bio Sciences, Material Science Management), 2018, v. 30, n. 3, p. 183, doi. 10.22147/jusps-A/300303
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35
On Schur Complements In Bicomplex Representation Of q EP.
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- Journal of Ultra Scientist of Physical Sciences - Section A (Mathematics), 2018, v. 30, n. 3, p. 183, doi. 10.22147/jusps-A/300303
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36
Error analysis of a weak Galerkin finite element method for singularly perturbed differential-difference equations.
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- Journal of Difference Equations & Applications, 2024, v. 30, n. 4, p. 435, doi. 10.1080/10236198.2023.2291154
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37
Testing collinearity of vector time series.
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- Econometrics Journal, 2019, v. 22, n. 2, p. 97, doi. 10.1093/ectj/uty002
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38
Schur indices of characters in blocks of full defect.
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- Journal of Group Theory, 2009, v. 12, n. 1, p. 75, doi. 10.1515/JGT.2008.061
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39
Reduction theorems for Clifford classes.
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- Journal of Group Theory, 2006, v. 9, n. 1, p. 27, doi. 10.1515/JGT.2006.002
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40
ON REVERSE ORDER LAWS FOR THE WEIGHTED GENERALIZED INVERSE.
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- Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ), 2009, v. 34, n. 2A, p. 195
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41
EBERLEINŠMULYAN THEOREM FOR ABELIAN TOPOLOGICAL GROUPS The three authors were partially supported by DGICYT BFM 2003-05878..
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- Journal of the London Mathematical Society, 2004, v. 70, n. 2, p. 341, doi. 10.1112/S0024610704005629
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42
Approximation and Schur properties for Lipschitz free spaces over compact metric spaces.
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- Bulletin of the Belgian Mathematical Society - Simon Stevin, 2016, v. 23, n. 1, p. 63, doi. 10.36045/bbms/1457560854
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43
A Unified Framework for Compositional Fitting of Active Appearance Models.
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- International Journal of Computer Vision, 2017, v. 121, n. 1, p. 26, doi. 10.1007/s11263-016-0916-3
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- Article
44
IPRSDP: a primal-dual interior-point relaxation algorithm for semidefinite programming.
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- Computational Optimization & Applications, 2024, v. 88, n. 1, p. 1, doi. 10.1007/s10589-024-00558-8
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45
Using partial spectral information for block diagonal preconditioning of saddle-point systems.
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- Computational Optimization & Applications, 2021, v. 78, n. 2, p. 353, doi. 10.1007/s10589-020-00246-3
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46
A note on the generalized rank reduction.
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- Acta Mathematica Hungarica, 2007, v. 116, n. 3, p. 239, doi. 10.1007/s10474-007-6038-1
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47
Block preconditioning strategies for generalized continuum models with micropolar and nonlocal damage formulations.
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- International Journal for Numerical & Analytical Methods in Geomechanics, 2024, v. 48, n. 7, p. 1879, doi. 10.1002/nag.3707
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48
Generalized Schur Complements Involving the Kronecker Products of Positive Semidefinite Matrices.
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- Mathematical Notes, 2020, v. 107, n. 1/2, p. 129, doi. 10.1134/S0001434620010125
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49
Solvability of the Operator Riccati Equation in the Feshbach Case.
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- Mathematical Notes, 2019, v. 105, n. 3/4, p. 485, doi. 10.1134/S0001434619030210
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50
On unitary transposable matrices of order three.
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- Mathematical Notes, 2012, v. 91, n. 3/4, p. 528, doi. 10.1134/S0001434612030273
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- Article