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Journal of Mathematical Analysis and Applications
Article
License: Elsevier Non-Commercial
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Journal of Mathematical Analysis and Applications
Article . 1997
License: Elsevier Non-Commercial
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Journal of Mathematical Analysis and Applications
Article . 1997 . Peer-reviewed
License: Elsevier Non-Commercial
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zbMATH Open
Article . 1997
Data sources: zbMATH Open
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Smoothing for Nonlinear Parabolic Equations with Nonlinear Boundary Conditions

Smoothing for nonlinear parabolic equations with nonlinear boundary conditions
Authors: Goldstein, Gisèle Ruiz; Goldstein, Jerome A;

Smoothing for Nonlinear Parabolic Equations with Nonlinear Boundary Conditions

Abstract

The authors are concerned with smoothing effects for a class of nonlinear partial differential equations of parabolic type. They extend some known properties of the solution in the linear case, to their nonlinear case. Such properties are: \(u_t(\cdot, t)\to 0\) as \(t\to \infty\) in the \(L^2\)-norm, and \(u(\cdot,t)\) is bounded on \((0,\infty)\) even if the initial condition \(u(0,x) =f(x)\) is merely integrable.

Related Organizations
Keywords

Nonlinear initial, boundary and initial-boundary value problems for linear parabolic equations, Asymptotic behavior of solutions to PDEs, Applied Mathematics, Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs, Analysis

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Average
Average
Average
hybrid