A novel block non-symmetric preconditioner for mixed-hybrid finite-element-based Darcy flow simulations

<p dir="ltr">In this work, we propose a novel block preconditioner, labeled Explicit Decoupling Factor Approximation (EDFA), to accelerate the convergence of Krylov subspace solvers used to address the sequence of non-symmetric systems of linear equations originating from flow simula...

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Bibliographic Details
Main Author: Stefano Nardean (14151900) (author)
Other Authors: Massimiliano Ferronato (14151903) (author), Ahmad S. Abushaikha (14151651) (author)
Published: 2021
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