A. Ern

activity

20082023

most citedA discontinuous-skeletal method for advection-diffusion-reaction on general meshes

74 citations · 654 across the 39 of their papers we have counts for

collaborators

Showing 2013Show all

2 papers · 1 filter

math.NA2013

A nonintrusive method to approximate linear systems with nonlinear parameter dependence

Fabien Casenave, Alexandre Ern, Tony Lelièvre +1

We consider a family of linear systems $A_{μ} α = C$ with system matrix $A_{μ}$ depending on a parameter $μ$ and for simplicity parameter-independent right-hand side $C$ . These linear sys…

math.NA2013★ 39 cited

Coupled BEM-FEM for the convected Helmholtz equation with non-uniform flow in a bounded domain

Fabien Casenave, Alexandre Ern, Guillaume Sylvand

We consider the convected Helmholtz equation modeling linear acoustic propagation at a fixed frequency in a subsonic flow around a scattering object. The flow is supposed to be uni…