By using the methods of nonlinear functional analysis a single general operator symmetry condition is derived. It supplies a simple and systematic procedure for finding symmetry conditions in particular problems. From it the Lie algebra structure associated with symmetries is easily displayed and the classical Lie theory of symmetries of differential equations is obtained without needing the technique of the group extension. © 1976 Società Italiana di Fisica.

Magri, F. (1976). An operator approach to symmetries. NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, 34(2), 334-344 [10.1007/BF02728612].

An operator approach to symmetries

Magri, F
1976

Abstract

By using the methods of nonlinear functional analysis a single general operator symmetry condition is derived. It supplies a simple and systematic procedure for finding symmetry conditions in particular problems. From it the Lie algebra structure associated with symmetries is easily displayed and the classical Lie theory of symmetries of differential equations is obtained without needing the technique of the group extension. © 1976 Società Italiana di Fisica.
Articolo in rivista - Articolo scientifico
Operator approach to symmetries
English
334
344
11
Magri, F. (1976). An operator approach to symmetries. NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, 34(2), 334-344 [10.1007/BF02728612].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/18491
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