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MATLAB implementation of a FFT-based solver for numerical homogenization accelerated by conjugate gradients
MATLAB implementation of a FFT-based solver for numerical homogenization accelerated by conjugate gradients. It describes the data storage of the linear system and its solution by conjugate gradients....
JN - Stavebnictví
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Accelerating a FFT-based solver for numerical homogenization of periodic media by conjugate gradients
system which can be efficiently solved by conjugate gradient methods. ComputationalIn this short note, we present a new technique to accelerate the convergence of a FFT-based solver for numerical homogenization of complex ...
JI - Kompositní materiály
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Computer software for solving associated elasto-plasticity (von Mises model) - iterative solver
. One of the optimal methods to be applied is the conjugate gradient method, which, andthis dual decomposition formulation is then solved by the conjugate gradient method. These are not any classical conjugate<...
BA - Obecná matematika
- 2015 •
- R
Rok uplatnění
R - Software
Fast Fourier Transform based homogenization solved by iterative solvers
system which can be efficiently solved using conjugate gradient methodsIn this contribution, we present a new approach to accelerating the convergence of a FFT-based solver for numerical homogenization of complex periodic ...
JI - Kompositní materiály
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Combined Partial Conjugate Gradient and Gradient Projection solver for MPC
of the gradient projection method and the partial conjugate gradient method. The special structure of the MPC problem is exploited so that the conjugate gradient method......
BC - Teorie a systémy řízení
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Comparison of selected FETI coarse space projector implementation strategies
with either direct (factorization + forward/backward substitutions) or iterative solvers (conjugate gradient and deflated conjugate gradient methods). The second one is the assembly of an explicit inverse...
Applied mathematics
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Parallel displacement decomposition solvers for elasticity problems
This article describes the displacement decomposition and its benefits for the parallelization of the preconditioned conjugate gradient method for finite element elasticity problems. It deals with both the fixed and variable precond...
BD - Teorie informace
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Parallel displacement decomposition solvers for elasticity problems.
This article describes the displacement decomposition and its benefits for the parallelization of the preconditioned conjugate gradient method for finite element elasticity problems....
BA - Obecná matematika
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
MATLAB implementation of a FFT-based solver for numerical homogenization accelerated by conjugate gradients
or temperature gradient or heat flux. The effective conductivity matrix is also produced...
JI - Kompositní materiály
- 2010 •
- R
Rok uplatnění
R - Software
Block Conjugate Gradient Iteration for Fourier-Galerkin Homogenization of Periodic Media
with trigonometric polynomials and leads to linear systems suitable for iterative solvers. In [1], Zeman et al show the effectiveness of Conjugate gradients (CG) which is compared......
BA - Obecná matematika
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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