We prove an inequality concerning the decreasing rearrangement of functions. The inequality also provides a comparison result between the viscosity solution of a Cauchy problem for a Hamilton-Jacobi equation and the viscosity solution of a symmetrized problem
An inequality concerning rearrangements of functions and Hamilton-Jacobi equations / Ferone, Vincenzo; Posteraro, MARIA ROSARIA; Volpicelli, Roberta. - In: ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS. - ISSN 0003-9527. - STAMPA. - 125:3(1993), pp. 257-269. [10.1007/BF00383221]
An inequality concerning rearrangements of functions and Hamilton-Jacobi equations
FERONE, VINCENZO;POSTERARO, MARIA ROSARIA;VOLPICELLI, ROBERTA
1993
Abstract
We prove an inequality concerning the decreasing rearrangement of functions. The inequality also provides a comparison result between the viscosity solution of a Cauchy problem for a Hamilton-Jacobi equation and the viscosity solution of a symmetrized problemFile in questo prodotto:
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