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Geometric properties of the Gelfand problem through a parabolic approach |
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| Authors: | Sunghoon Kim Ki-Ahm Lee |
| Affiliation: | 1. Department of Mathematics, School of Natural Sciences, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 420-743, Republic of Korea;2. School of Mathematical Sciences, Seoul National University, San56-1, Shinrim-dong, Kwanak-gu, Seoul 151-747, Republic of Korea;3. Center for Mathematical Challenges, Korea Institute for Advanced Study, Seoul 130-722, Republic of Korea |
| Abstract: | |
| Keywords: | Porous medium equation Large time behaviour Eventual concavity Convergence of supports Gelfand problem |
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