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Abstract:

The authors localize the blow-up points of positive solutions of the system μ t = Δu, v t = Δv with conditions ∂u/∂η = f(v), ∂v/∂η = g(u) at the boundary of a bounded smooth domain Θ under some restrictions of f and g and the initial data (Δu 0, Δν 0 >c > 0). If Θ is a ball, the hypothesis on the initial data can be removed. © 1999 Springer.

Registro:

Documento: Artículo
Título:Localization of blow-up points for a parabolic system with a nonlinear boundary condition
Autor:Rial, D.F.; Rossi, J.D.
Filiación:Departamento de Matemática, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, (1428) Buenos Aires, Argentina
Palabras clave:blow up; nonlinear boundary conditions; parabolic systems
Año:1999
Volumen:48
Número:1
Página de inicio:135
Página de fin:152
DOI: http://dx.doi.org/10.1007/BF02844385
Título revista:Rendiconti del Circolo Matematico di Palermo
Título revista abreviado:Rend. Circ. Mat. Palermo
ISSN:0009725X
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0009725X_v48_n1_p135_Rial

Referencias:

  • Amann, H., Dynamic Theory of Quasilinear Parabolic Systems III. Global Existence (1989) Math. Z, 202 (2), pp. 219-254
  • Deng, K., Global existence and nonexistence for a parabolic system with a nonlinear boundary condition (1995) Math. Meth. Appl. Sci, 18, pp. 307-315
  • Hu, B., Hong-Ming, Y., The Profile Near Blow-up Time for the Solution of the Heat Equation with a Nonlinear Boundary Condition (1994) Trans. Amer. Math. Soc, 346 (1), pp. 117-135
  • Ladyzenskaja, O., Solonnikov, V., Uralceva y, N., (1968) Linear and quasilinear equations of parabolic type
  • Levine, H., Payne, L., Nonexistence theorems for the heat equation with non-linear boundary conditions and for the porous medium equation backward in time (1974) Jour. Differential Equations, 16 (2), pp. 319-334
  • Lopez Gomez, J., Marquez, V., Wolanski, N., Blow-up Results and Localization of Blow-up Points for the Heat Equation with a Nonlinear Boundary Condition (1991) Jour. Diff. Eq., 92 (2), pp. 384-401
  • Rial, D.F., Rossi, J.D., Blow-up Results and Localization of Blow-up Points in an N-Dimensional Smooth Domain (1997) Duke Math. Jour, 88 (2), pp. 391-405
  • Rossi, J.D., Wolanski, N., Global Existence and Nonexistence for a Parabolic System with Nonlinear Boundary Conditions (1998) Diff. Int. Eq., 11, pp. 179-190
  • Walter, W., On Existence and Nonexistence in the Large of Solutions of Parabolic Differential Equations with a Nonlinear Boundary Condition (1975) SIAM J. Math. Anal, 6 (1), pp. 85-90

Citas:

---------- APA ----------
Rial, D.F. & Rossi, J.D. (1999) . Localization of blow-up points for a parabolic system with a nonlinear boundary condition. Rendiconti del Circolo Matematico di Palermo, 48(1), 135-152.
http://dx.doi.org/10.1007/BF02844385
---------- CHICAGO ----------
Rial, D.F., Rossi, J.D. "Localization of blow-up points for a parabolic system with a nonlinear boundary condition" . Rendiconti del Circolo Matematico di Palermo 48, no. 1 (1999) : 135-152.
http://dx.doi.org/10.1007/BF02844385
---------- MLA ----------
Rial, D.F., Rossi, J.D. "Localization of blow-up points for a parabolic system with a nonlinear boundary condition" . Rendiconti del Circolo Matematico di Palermo, vol. 48, no. 1, 1999, pp. 135-152.
http://dx.doi.org/10.1007/BF02844385
---------- VANCOUVER ----------
Rial, D.F., Rossi, J.D. Localization of blow-up points for a parabolic system with a nonlinear boundary condition. Rend. Circ. Mat. Palermo. 1999;48(1):135-152.
http://dx.doi.org/10.1007/BF02844385