Apr 19, 2023 · This work aims to propose a Balancing Domain Decomposition by Constraints (BDDC) preconditioner that allows using the conjugate gradient method to compute the ...

Jan 17, 2024 · This work aims to propose a balancing domain decomposition by constraints (BDDC) preconditioner that allows using the conjugate gradient method ...

This work aims to propose a balancing domain decomposition by constraints (BDDC) preconditioner that allows using the conjugate gradient method to compute the ...

May 17, 2023 · The present study aims to construct, analyze and numerically validate a BDDC preconditioner for three-dimensional divergence-free VEM ...

Apr 19, 2023 · The focus of this study is the construction and numerical validation of parallel block preconditioners for low order virtual element ...

May 15, 2023 · The present study aims to construct, analyze and numerically validate a BDDC preconditioner for three-dimensional divergence-free VEM ...

Jun 11, 2023 · This work aims to propose a balancing domain decomposition by constraints (BDDC) pre-conditioner that allows using the conjugate gradient method ...

Abstract. The Virtual Element Method (VEM) is a novel family of numerical methods for. 6 approximating partial differential equations on general polygonal ...

Feb 29, 2024 · Moreover, when a BDDC preconditioner is set, the method requires the coordinates of pressure dofs [47] and such list of points is stored inside ...

The aim of this work is to develop effective linear solvers for a general order VEM approximation designed to approximate three-dimensional scalar elliptic ...