On the asymptotic behavior of unbounded radial solutions for semilinear parabolic problems involving critical Sobolev exponent |
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Authors: | Michinori Ishiwata |
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Affiliation: | Department of Industrial System, Faculty of Symbiotic Systems Science, Fukushima University, 1 Kanayagawa, Fukushima 960-1296, Japan |
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Abstract: | This paper is concerned with a semilinear parabolic equation involving critical Sobolev exponent in a ball or in RN. The asymptotic behavior of unbounded, radially symmetric, nonnegative global solutions which do not decay to zero is given. The structure of the space of initial data is also discussed. |
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Keywords: | 35K15 35B33 35B05 |
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