activity
20042008
most citedExtremal eigenvalues of the Laplacian in a conformal class of metrics : the "conformal spectrum"

14 citations · 21 across the 9 of their papers we have counts for

collaborators
Showing 2008Show all

2 papers · 1 filter

math.MG2008★ 4 cited

Hilbert domains quasi-isometric to normed vector spaces

Bruno Colbois, Patrick Verovic

We prove that a Hilbert domain which is quasi-isometric to a normed vector space is actually a convex polytope.

math.DG2008

Eigenvalues estimate for the Neumann problem on bounded domains

Bruno Colbois, Daniel Maerten

In this note, we investigate upper bounds of the Neumann eigenvalue problem for the Laplacian of a bounded domain (with smooth boundary) in a given complete (not compact a priori)…