Journal of the Korean Mathematical Society (대한수학회지)
- Volume 33 Issue 2
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- Pages.381-386
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- 1996
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- 0304-9914(pISSN)
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- 2234-3008(eISSN)
POSITIVE RADIAL SOLUTIONS OF $DELTA U + LAMBDA F(U) 0$ ON ANNULUS
- Bae, Soo-Hyun (Department of Mathematics Yonsei University ) ;
- Park, Sang-Don (Department of Mathematics Yonsei University ) ;
- Pahk, Dae-Hyeon (Department of Mathematics Yonsei University )
- Published : 1996.05.01
Abstract
We consider the behavior of positive radial solutions (or, briefly, pp.r.s.) of the equation $$ (1.1) ^\Delta u + \lambda f(u) = 0 in\Omega, _u = 0 on \partial\Omega, $$ where $\Omega = {x \in R^n