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Cauchy-Neumann problem for a class of nondiagonal parabolic systems with quadratic growth nonlinearities I. On the continuability of smooth solutions. / Arkhipova, A.
в: Commentationes Mathematicae Universitatis Carolinae, Том 41, № 4, 01.01.2000, стр. 693-718.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Cauchy-Neumann problem for a class of nondiagonal parabolic systems with quadratic growth nonlinearities I. On the continuability of smooth solutions
AU - Arkhipova, A.
PY - 2000/1/1
Y1 - 2000/1/1
N2 - A class of nonlinear parabolic systems with quadratic nonlinearities in the gradient (the case of two spatial variables) is considered. It is assumed that the elliptic operator of the system has a variational structure. The behavior of a smooth on a time interval [0, T) solution to the Cauchy-Neumann problem is studied. For the situation when the "local energies" of the solution are uniformly bounded on [0, T), smooth extendibility of the solution up to t = T is proved. In the case when [0, T) defines the maximal interval of the existence of a smooth solution, the singular set at the moment t = T is described.
AB - A class of nonlinear parabolic systems with quadratic nonlinearities in the gradient (the case of two spatial variables) is considered. It is assumed that the elliptic operator of the system has a variational structure. The behavior of a smooth on a time interval [0, T) solution to the Cauchy-Neumann problem is studied. For the situation when the "local energies" of the solution are uniformly bounded on [0, T), smooth extendibility of the solution up to t = T is proved. In the case when [0, T) defines the maximal interval of the existence of a smooth solution, the singular set at the moment t = T is described.
KW - Boundary value problem
KW - Nonlinear parabolic systems
KW - Solvability
UR - http://www.scopus.com/inward/record.url?scp=18144396805&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:18144396805
VL - 41
SP - 693
EP - 718
JO - Commentationes Mathematicae Universitatis Carolinae
JF - Commentationes Mathematicae Universitatis Carolinae
SN - 0010-2628
IS - 4
ER -
ID: 51918024