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Large solutions to semilinear elliptic e...
Bandle, Catherine...
Large solutions to semilinear elliptic equations with Hardy potential and exponential nonlinearity by Bandle, Catherine ( Author )
N.A
14-04-2009
On a bounded smooth domain we study solutions of a semilinear elliptic equation with an exponential nonlinearity and a Hardy potential depending on the distance to the boundary of the domain. We derive global a priori bounds of the Keller-Osserman type. Using a Phragmen-Lindelof alternative for generalized sub and super-harmonic functions we discuss existence, nonexistence and uniqueness of so-called large solutions, i.e., solutions which tend to infinity at the boundary. The approach develops the one used by the same authors for a problem with a power nonlinearity instead of the exponential nonlinearity.
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Article
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English
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MYR 0.00
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https://arxiv.org/abs/0904.2072
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