Regional blow-up of solutions to the initial boundary value problem for ut = uδ(Δu + u)

Masayoshi Tsutsumi, Tetsuya Ishiwata

研究成果: Article

10 引用 (Scopus)

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Non-negative solutions of the initial boundary value problem for a degenerate parabolic equation are investigated. It is shown that solutions blow up regionally in finite tine. The size of blow-up sets is determined for radially symmetric cases.

元の言語English
ページ(範囲)871-887
ページ数17
ジャーナルRoyal Society of Edinburgh - Proceedings A
127
発行部数4
出版物ステータスPublished - 1997 12 1

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ASJC Scopus subject areas

  • Mathematics(all)

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