Cascadic multilevel algorithms for symmetric saddle point systems
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Publication:2364226
DOI10.1016/j.camwa.2014.03.015zbMath1367.65164arXiv1305.2449OpenAlexW2026692104MaRDI QIDQ2364226
Publication date: 18 July 2017
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1305.2449
multilevel methodssymmetric saddle point systemUzawa algorithmsUzawa conjugate gradientcascadic algorithmcascade principle
Related Items (9)
Saddle point least squares iterative solvers for the time harmonic Maxwell equations ⋮ Saddle point least squares preconditioning of mixed methods ⋮ Least squares preconditioning for mixed methods with nonconforming trial spaces ⋮ A comparison of the extrapolated successive overrelaxation and the preconditioned simultaneous displacement methods for augmented linear systems ⋮ A saddle point least squares approach to mixed methods ⋮ A saddle point least squares approach for primal mixed formulations of second order PDEs ⋮ Sharp stability and approximation estimates for symmetric saddle point systems ⋮ Notes on a saddle point reformulation of mixed variational problems ⋮ A non-conforming saddle point least squares approach for an elliptic interface problem
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