Improving the Parallel Performance of Overlapping Schwarz Methods by Using a Smaller Energy Minimizing Coarse Space

2018 ◽  
pp. 383-392 ◽  
Author(s):  
Alexander Heinlein ◽  
Axel Klawonn ◽  
Oliver Rheinbach ◽  
Olof B. Widlund
Keyword(s):  
Schwarz Methods ◽  
Parallel Performance ◽  
Coarse Space ◽  
Overlapping Schwarz

scholarly journals Overlapping Schwarz methods with adaptive coarse spaces for multiscale problems in 3D

2018 ◽  
Vol 142 (1) ◽  
pp. 103-128 ◽  
Author(s):  
Erik Eikeland ◽  
Leszek Marcinkowski ◽  
Talal Rahman
Keyword(s):  
Schwarz Methods ◽  
Multiscale Problems ◽  
Overlapping Schwarz

Overlapping Schwarz methods on unstructured meshes using non-matching coarse grids

1996 ◽  
Vol 73 (2) ◽  
pp. 149-167 ◽  
Author(s):  
Tony F. Chan ◽  
Barry F. Smith ◽  
Jun Zou
Keyword(s):  
Unstructured Meshes ◽  
Schwarz Methods ◽  
Coarse Grids ◽  
Overlapping Schwarz
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