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La formule du caractère et la mesure de Plancherel pour les groupes de Lie résolubles unimodulaires sur un corps p-adique
Metaplectic group Unitary representation Character formula
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2011/2/23
We establish a character formula for admissible unitary representations of p-adic almost algebraic solvable groups and we deduce the Plancherel measure in the unimodular case.
Lie symmetries of nonlinear boundary value problems
Lie symmetries nonlinear boundary value problems
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2011/2/28
Nonlinear boundary value problems (BVPs) by means of the classical Lie symmetry method are studied. A new definition of Lie invariance for BVPs are proposed by the gen-eralization of existing those on...