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On the weak symmetry groups of partial differential equations

โœ Scribed by Edvige Pucci; Giuseppe Saccomandi


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
481 KB
Volume
163
Category
Article
ISSN
0022-247X

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In this paper we present a different method for proving symmetry results in partial differential equations. The principal idea is to use the classical tool of shape optimization, namely, the differentiation with respect to the domain. The aim is to derive, from an optimality condition, information o