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On a regularity property and a priori estimates for solutions of nonlinear parabolic variational inequalities

Published online by Cambridge University Press:  22 January 2016

Haruo Nagase*
Affiliation:
Suzuka National College of Technology, 510-0294 Suzuka, Japan, [email protected]
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Abstract

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In this paper we consider the following nonlinear parabolic variational inequality; u(t) ∈ D(Φ) for all where Δp is the so-called p-Laplace operator and Φ is a proper, lower semicontinuous functional. We have obtained two results concerning to solutions of this problem. Firstly, we prove a few regularity properties of solutions. Secondly, we show the continuous dependence of solutions on given data u0 and f.

Keywords

Type
Research Article
Copyright
Copyright © Editorial Board of Nagoya Mathematical Journal 2000

References

[C] Cheng, Y., Holder continuity of the inverse of p-Laplacian, J. Math. Anal. Appl., 221 (1998), 734748.Google Scholar
[K1] Kacur, J., Nonlinear parabolic equations with the mixed nonlinear and nonstationary boundary conditions, Math. Slovaca, 30–3 (1980), 213237.Google Scholar
[K2] Kacur, J., On an approximate solution of variational inequalities, Math. Nachr., 123 (1985), 205224.Google Scholar
[K3] Kacur, J., Method of Rothe in Evolution Equations, Teubner-Texte zur Mathematik, 80, Leipzig, 1985.Google Scholar
[L] Lions, J.L., Quelques méthodes de résolution des problèmes aux limites non linéaires, Dunod Gauthier-Villars, Paris, 1969.Google Scholar
[N1] Nagase, H., On an estimate for solutions of nonlinear elliptic variational inequalities, Nagoya Math. J., 107 (1987), 6989.CrossRefGoogle Scholar
[N2] Nagase, H., On an application of Rothe’s method to nonlinear parabolic variational inequalities, Funk. Ekv., 32–2 (1989), 273299.Google Scholar
[N3] Nagase, H., On an asymptotic behaviour of solutions of nonlinear parabolic variational inequalities, Japan. J. Math., 151 (1989), 169189.Google Scholar
[N4] Nagase, H., On some regularity properties for solutions of nonlinear parabolic differential equations, Nagoya Math. J., 128 (1992), 4963.Google Scholar
[N5] Nagase, H., A remark on decay properties of solutions of nonlinear parabolic variational inequalities, Japan. J. Math., 22 (1996), 285292.Google Scholar
[Sa] Savare, G., Weak solutions and maximal regularity for abstract evolution inequalities, Adv. Math. Sci. Appl., 6–2 (1996), 377418.Google Scholar