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This article is cited in 26 scientific papers (total in 26 papers)
Research Papers
Admissible conditions for parabolic equations degenerating at infinity
Sh. Kamina, M. A. Poziob, A. Teseib a School of Mathematical Sciences, Tel Aviv University, Tel-Aviv, Israel
b Dipartimento di Matematica "G. Castelnuovo", Università di Roma "La Sapienza", Roma, Italia
Abstract:
Well-posedness in $L^\infty(\mathbb{R}^n)$ $(n\ge3)$ of the Cauchy problem is studied for a class of linear parabolic equations with variable density. In view of degeneracy at infinity, some conditions at infinity are possibly needed to make the problem well-posed. Existence and uniqueness results are proved for bounded solutions that satisfy either Dirichlet or Neumann conditions at infinity.
Keywords:
Parabolic Cauchy problem, linear parabolic equations with variable density, bounded solutions.
Received: 01.12.2005
Citation:
Sh. Kamin, M. A. Pozio, A. Tesei, “Admissible conditions for parabolic equations degenerating at infinity”, Algebra i Analiz, 19:2 (2007), 105–121; St. Petersburg Math. J., 19:2 (2008), 239–251
Linking options:
https://www.mathnet.ru/eng/aa115 https://www.mathnet.ru/eng/aa/v19/i2/p105
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