Equivalent operator preconditioning for elliptic problems
O Axelsson, J Karátson - Numerical Algorithms, 2009 - Springer
The numerical solution of linear elliptic partial differential equations most often involves a
finite element or finite difference discretization. To preserve sparsity, the arising system is …
finite element or finite difference discretization. To preserve sparsity, the arising system is …
[PDF][PDF] Operator preconditioning in Hilbert space
T Kurics - 2010 - researchgate.net
In the past years I have had the pleasure to meet a number of truly great people in research
institutes abroad. I am indebted to Prof. Svetozar Margenov and Dr. Ivan Lirkov, Institute for …
institutes abroad. I am indebted to Prof. Svetozar Margenov and Dr. Ivan Lirkov, Institute for …