activity
20132016
most citedA strict error bound with separated contributions of the discretization and of the iterative solver in non-overlapping domain decomposition methods

26 citations · 64 across the 4 of their papers we have counts for

collaborators
Showing 2016Show all

2 papers · 1 filter

math.NA2016

Improved recovery of admissible stress in domain decomposition methods - application to heterogeneous structures and new error bounds for FETI-DP

Augustin Parret-Fréaud, Valentine Rey, Pierre Gosselet +1

This paper investigates the question of the building of admissible stress field in a substructured context. More precisely we analyze the special role played by multiple points. Th…

math.NA2016★ 11 cited

Strict lower bounds with separation of sources of error in non-overlapping domain decomposition methods

Valentine Rey, Pierre Gosselet, Christian Rey

This article deals with the computation of guaranteed lower bounds of the error in the framework of finite element (FE) and domain decomposition (DD) methods. In addition to a full…