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On the Multiplicity of Solutions of Semilinear Equations |
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| Authors: | Philip Korman |
| Institution: | Department of Mathematical Sciences, University of Cincinnati, Cincinnati, Ohio 45221-0025, USA |
| Abstract: | We study uniqueness and exact multiplicity of solutions of semilinear equations for both balls and annular domains. We assume the annular domains to be “thin ”, but allow them to be wider than in the previous works. |
| Keywords: | Positivity for linearized problem uniqueness and multiplicity |