id:"swepub:oai:DiVA.org:liu-35982"
Search: id:"swepub:oai:DiVA.org:liu-35982" > Can one see the fun...
- 1 of 1
- Previous record
- Next record
- To hitlist
Can one see the fundamental frequency of a drum?
-
- Maz´ya, Vladimir G., 1937- (author)
- Linköpings universitet,Tekniska högskolan,Tillämpad matematik
- Shubin, Mikhail (author)
- (creator_code:org_t)
- 2005-11-15
- 2005
- English.
- In: Letters in Mathematical Physics. - : Springer Science and Business Media LLC. - 0377-9017 .- 1573-0530. ; 74:2, s. 135-151
- Journal article (peer-reviewed)
Abstract
Subject headings
Close
- We establish two-sided estimates for the fundamental frequency (the lowest eigenvalue) of the Laplacian in an open set Ω⊂ℝn with the Dirichlet boundary condition. This is done in terms of the interior capacitary radius of Ω which is defined as the maximal possible radius of a ball B with a negligible intersection with the complement of Ω. Here negligibility of F ⊂ B means that cap(F)≤γ cap (B), where cap a means the Wiener (harmonic) capacity and γ is arbitrarily fixed with the sole restriction 0 < γ < 1. We provide explicit values of constants in the two-sided estimates. © Springer 2005.
Subject headings
- NATURVETENSKAP -- Matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics (hsv//eng)
Keyword
- MATHEMATICS
- MATEMATIK
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
- Letters in Mathematical Physics (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Maz´ya, Vladimir ...
- Shubin, Mikhail
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Mathematics
- Articles in the publication
- Letters in Mathe ...
- By the university
- Linköping University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
