On the second eigenfunctions of the Laplacian in R2
- 1 June 1987
- journal article
- Published by Springer Nature in Communications in Mathematical Physics
- Vol. 111 (2) , 161-166
- https://doi.org/10.1007/bf01217758
Abstract
No abstract availableKeywords
This publication has 3 references indexed in Scilit:
- PROBLEM SECTIONPublished by Walter de Gruyter GmbH ,1982
- Symmetry and related properties via the maximum principleCommunications in Mathematical Physics, 1979
- Eigenfunctions and nodal setsCommentarii Mathematici Helvetici, 1976