On the multiplicity of solutions of semilinear equations

Authors
Korman, P
Citation
P. Korman, On the multiplicity of solutions of semilinear equations, MATH NACHR, 229, 2001, pp. 119-127
Citations number
11
Categorie Soggetti
Mathematics
Journal title
MATHEMATISCHE NACHRICHTEN
ISSN journal
0025584X → ACNP
Volume
229
Year of publication
2001
Pages
119 - 127
Database
ISI
SICI code
0025-584X(2001)229:<119:OTMOSO>2.0.ZU;2-R
Abstract
We study uniqueness and exact multiplicity of solutions of semilinear equat ions for both balls and annular domains. We assume the annular domains to b e "thin", but allow them to be wider than in the previous works.