Search

Your search keyword '"Berg, M. Van den"' showing total 3 results
Start Over Author "Berg, M. Van den" Journal ricerche di matematica
3 results on '"Berg, M. Van den"'

2. On the Lp norm of the torsion function.

Author

Berg, M. van den and Kappeler, T.

Abstract

Bounds are obtained for the L p norm of the torsion function v Ω , i.e. the solution of - Δ v = 1 , v ∈ H 0 1 (Ω) , in terms of the Lebesgue measure of Ω and the principal eigenvalue λ 1 (Ω) of the Dirichlet Laplacian acting in L 2 (Ω) . We show that these bounds are sharp for 1 ≤ p ≤ 2 . [ABSTRACT FROM AUTHOR]

Published
2019
Full Text
View/download PDF

3. On the Lpnorm of the torsion function

Author

Berg, M. van den and Kappeler, T.

Abstract

Bounds are obtained for the Lpnorm of the torsion function vΩ, i.e. the solution of -Δv=1,v∈H01(Ω),in terms of the Lebesgue measure of Ωand the principal eigenvalue λ1(Ω)of the Dirichlet Laplacian acting in L2(Ω). We show that these bounds are sharp for 1≤p≤2.

Published
2019
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results