2003, 2003(Special): 200-205. doi: 10.3934/proc.2003.2003.200

Existence theorems for weakly inward semilinear operators

1. 

Department of Mathematics, University of Maryland, College Park, Maryland 20742, United States

Received  September 2002 Published  April 2003

We obtain existence theorems for semilinear equations of the form Lx = Nx, where the operators L and N satisfy a weakly inward condition and are such that L - N is A-proper. In particular, results involving positive and multiple solutions are proved.
Citation: C. T. Cremins. Existence theorems for weakly inward semilinear operators. Conference Publications, 2003, 2003 (Special) : 200-205. doi: 10.3934/proc.2003.2003.200
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