Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
841327 | Nonlinear Analysis: Theory, Methods & Applications | 2010 | 8 Pages |
Abstract
In this work, we consider semilinear elliptic equations with boundary blow-up whose nonlinearities involve a negative exponent. Combining sub- and super-solution arguments, comparison principles and topological degree theory, we establish the existence of large solutions. Furthermore, we show the existence of a maximal large positive solution.
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Authors
Lei Wei,