Suchergebnisse - Parallel adaptive multigrid algorithm

Development of a parallel adaptive multigrid algorithm for solving the multi-scale thermal-solute 3D phase-field problems

Autoren: Jun Wu Zhipeng Guo Chao Luo

Quelle: Computational Materials Science. 142:89-98

Schlagwörter: 0103 physical sciences, 01 natural sciences

Zugangs-URL: https://www.sciencedirect.com/science/article/pii/S092702561730527X

Parallel adaptive multigrid algorithm for 2-d 3-t diffusion equations

Autoren: Mo Zeyao Gabriel Wittum Shen Longjun

Quelle: International Journal of Computer Mathematics. 81:361-374

Schlagwörter: 0101 mathematics, 01 natural sciences, 7. Clean energy

Zugangs-URL: https://www.tandfonline.com/doi/full/10.1080/00207160410001661735
https://dblp.uni-trier.de/db/journals/ijcm/ijcm81.html#ZeyaoLW04
https://doi.org/10.1080/00207160410001661735
http://doi.org/10.1080/00207160410001661735

Parallel adaptive multigrid algorithm for 2-d 3-t diffusion equations.

Autoren: Zeyao, Mo Longjun, Shen Wittum, Gabriel

Quelle: International Journal of Computer Mathematics. Mar2004, Vol. 81 Issue 3, p361-374. 14p. 3 Diagrams, 1 Chart, 5 Graphs.

Schlagwörter: Heat equation, Multigrid methods (Numerical analysis), Parallel algorithms, Fluid dynamics, Partial differential equations

Tolerance Proportionality and Computational Stability in Adaptive Parallel-in-Time Runge–Kutta Methods

Autoren: Fekete, Imre Izsák, Ferenc Kupás, Vendel P. et al.

Weitere Verfasser: Fekete, Imre Izsák, Ferenc Kupás, Vendel P. et al.

Quelle: Algorithms. 18(8)

Schlagwörter: Natural Sciences, Mathematical Sciences, Computational Mathematics, Naturvetenskap, Matematik, Beräkningsmatematik

Zugangs-URL: https://doi.org/10.3390/a18080484

A Parallel Adaptive Multigrid Algorithm for the Incompressible Navier-Stokes Equations

Autoren: C. P. Thompson

Quelle: Asymptotic and Numerical Methods for Partial Differential Equations with Critical Parameters ISBN: 9789401047982

Zugangs-URL: https://rd.springer.com/chapter/10.1007/978-94-011-1810-1_19
https://link.springer.com/chapter/10.1007/978-94-011-1810-1_19

Parallelization of an Adaptive Multigrid Algorithm for Fast Solution of Finite Element Structural Problems

Weitere Verfasser: Hjelmstad, K

Quelle: Conference: International Conference on Computational Engineering and Sciences, Reno, NV (US), 07/31/2002--08/02/2002; Other Information: PBD: 21 Mar 2002

Dateibeschreibung: Medium: ED; Size: PDF-FILE: 9 ; SIZE: 4.5 MBYTES pages

Zugangs-URL: http://www.osti.gov/scitech/servlets/purl/15005342

A Posteriori Error Estimation of Adaptive Multigrid Method for Steklov-Lamé Eigenproblem.

Alternate Title: Steklov-Lamé 特征值问题自适应多网格方法的后验误差估计. (Chinese)

Autoren: XU Liangkun BI Hai

Quelle: Journal of Xinjiang University (Natural Science Edition); Mar2024, Vol. 41 Issue 2, p157-180, 15p

Schlagwörter: DISCRETIZATION methods, MULTIGRID methods (Numerical analysis), EIGENFUNCTIONS, EIGENVALUES, ALGORITHMS

DYNAMIC LOAD BALANCING FOR THE PARALLEL, ADAPTIVE, MULTIGRID SOLUTION OF IMPLICIT PHASE-FIELD SIMULATIONS.

Autoren: MENG-HUO CHEN BOLLADA, PETER C. JIMACK, PETER K.

Quelle: International Journal of Numerical Analysis & Modeling. 2019, Vol. 16 Issue 2, p297-318. 22p.

Schlagwörter: *DYNAMIC loads, *MULTIGRID methods (Numerical analysis), *NUMERICAL analysis, *ISOTHERMAL expansion, *MATHEMATICAL models

Algorithm-based fault recovery of adaptively refined parallel multilevel grids.

Autoren: Stals, Linda

Quelle: International Journal of High Performance Computing Applications; Jan2019, Vol. 33 Issue 1, p189-211, 23p

Schlagwörter: COMPUTER systems, WIRELESS sensor nodes, FAULT tolerance (Engineering), FINITE element method, MULTIGRID methods (Numerical analysis)

A Flexible, Parallel, Adaptive Geometric Multigrid method for FEM

Autoren: Clevenger, Thomas C. Heister, Timo Kanschat, Guido et al.

Index Begriffe: Mathematics - Numerical Analysis, Computer Science - Mathematical Software, text

URL: http://arxiv.org/abs/1904.03317

An adaptive scalable fully implicit algorithm based on stabilized finite element for reduced visco-resistive MHD

Autoren: Tang, Qi Chacon, Luis Kolev, Tzanio V. et al.

Index Begriffe: Physics - Computational Physics, Mathematics - Numerical Analysis, text

URL: http://arxiv.org/abs/2106.00260

Research on parallel adaptive finite element methods

Weitere Verfasser: Holst, M

Dateibeschreibung: Medium: ED; Size: 4 pages 96 Kbytes

Zugangs-URL: http://www.osti.gov/scitech/servlets/purl/15013124

Parallel adaptive multigrid methods in plane linear elasticity problems.

Autoren: Bastian, Peter Lang, Stefan Eckstein, Knut

Quelle: Numerical Linear Algebra with Applications; May/Jun97, Vol. 4 Issue 3, p153-176, 24p

Schlagwörter: ELASTICITY, MULTIGRID methods (Numerical analysis), NUMERICAL analysis, PARALLEL computers, ITERATIVE methods (Mathematics), MIMD computers

A Flexible, Parallel, Adaptive Geometric Multigrid Method for FEM.

Autoren: Clevenger, Thomas C. Heister, Timo Kanschat, Guido et al.

Quelle: ACM Transactions on Mathematical Software. Mar2021, Vol. 47 Issue 1, p1-27. 27p.

Schlagwörter: *MULTIGRID methods (Numerical analysis), *PUBLIC libraries, *LEAF anatomy, *MESSAGE passing (Computer science), *FINITE element method, *ALGORITHMS

An adaptive scalable fully implicit algorithm based on stabilized finite element for reduced visco-resistive MHD.

Autoren: Tang, Qi Chacón, Luis Kolev, Tzanio V. et al.

Quelle: Journal of Computational Physics. Apr2022, Vol. 454, pN.PAG-N.PAG. 1p.

Schlagwörter: *ALGEBRAIC multigrid methods, *PARALLEL algorithms, *DYNAMIC balance (Mechanics), *PLASMA physics, *CURRENT sheets, *PLASMA dynamics, *DYNAMIC loads

THE AGGREGATED UNFITTED FINITE ELEMENT METHOD ON PARALLEL TREE-BASED ADAPTIVE MESHES.

Autoren: BADIA, SANTIAGO MARTÍN, ALBERTO F. NEIVA, ERIC et al.

Quelle: SIAM Journal on Scientific Computing. 2021, Vol. 43 Issue 3, pC203-C234. 32p.

Schlagwörter: *FINITE element method, *CUTTING stock problem, *DEGREES of freedom, *ALGORITHMS

Parallel Adaptive Mesh Refinement Combined with Additive Multigrid for the Efficient Solution of the Poisson Equation.

Autoren: Hua Ji Lien, Fue-Sang Eugene Yee

Quelle: ISRN Applied Mathematics. 2012, p1-24. 24p.

Schlagwörter: *MULTIGRID methods (Numerical analysis), *NUMERICAL solutions to Poisson's equation, *DATA structures, *PARALLEL algorithms, *HILBERT functions, *LINEAR equations

An efficient block parallel AMR method for two phase interfacial flow simulations

Autoren: Zuzio, D. Estivalezes, J.L.

Quelle: Computers & Fluids. May2011, Vol. 44 Issue 1, p339-357. 19p.

Schlagwörter: *PARALLEL algorithms, *ADAPTIVE computing systems, *TWO-phase flow, *NUMERICAL analysis, *SIMULATION methods & models, *DEFORMATIONS (Mechanics), *INTERFACES (Physical sciences), *ALGORITHMS, *SURFACE tension

An Adaptive Multigrid FE-Method Application to Elasto-Plastic Wave Propagation.

Autoren: Ekevid, Torbjörn Kettil, Per Wiberg, Nils-Erik

Quelle: AIP Conference Proceedings; 2006, Vol. 834 Issue 1, p139-151, 13p

Schlagwörter: LINEAR systems, FINITE element method, NUMERICAL analysis, WAVE functions, MULTIGRID methods (Numerical analysis), ALGORITHMS

Parallel scalable adjoint-based adaptive solution of variable-viscosity Stokes flow problems

Autoren: Burstedde, Carsten Ghattas, Omar Stadler, Georg et al.

Quelle: Computer Methods in Applied Mechanics & Engineering. May2009, Vol. 198 Issue 21-26, p1691-1700. 10p.

Schlagwörter: *NUMERICAL solutions to boundary value problems, *STOKES flow, *VISCOSITY, *STOKES equations, *PROBLEM solving, *ERROR analysis in mathematics, *PARALLEL computers, *ALGORITHMS