Integration of the d'Alembert equation by means of four-dimensional nonabelian symmetry subalgebras with a single second-order operator

A. V. Shapovalov, Ya V. Lisitsyn

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In the present article a classification of four-dimensional symmetry subalgebras of a d'Alembert equation containing a single second-order operator and satisfying the condition of noncommutative integration is presented. Exact integration is performed by means of these subalgebras and by means of the method of complete separation of variables.

Original languageEnglish
Pages (from-to)804-807
Number of pages4
JournalRussian Physics Journal
Issue number8
Publication statusPublished - 1995
Externally publishedYes


ASJC Scopus subject areas

  • Physics and Astronomy(all)

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