Open AccessGroup classification of a family of generalized Klein-Gordon equations by the method of indeterminates
Author(s) -
J. C. Ndogmo
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2090/1/012055
Subject(s) - group (periodic table) , mathematics , differential equation , function (biology) , mathematical analysis , physics , quantum mechanics , evolutionary biology , biology
A method for the group classification of differential equations we recently proposed is applied to the classification of a family of generalized Klein-Gordon equations. Our results are compared with other classification results of this family of equations labelled by an arbitrary function. Some conclusions are drawn with regards to the effectiveness of the proposed method.