On Invariant Analysis, Symmetry Reduction and Conservation Laws of�Nonlinear Buckmaster Model
Abstract
In this work, a systematic investigation�on invariant analysis of Buckmaster model, raised�in mathematical physics, is performed. A general set�of symmetries and corresponding reductions of the considered equation are obtained. Also, by employing nonclassical approach, it is concluded that no supplementary, nonclassical-type symmetries are admitted by the analysed model. Further, it is also observed that multiplier of any order in the direct construction method, suggested by Anco and Bluman, gives only one local conservation law for this model. Moreover, the nontrivial local conservation laws are constructed by new conservation theorem. � 2021, Springer Nature Singapore Pte Ltd.
Journal
Advances in Intelligent Systems and Computing
Access Type
Closed Access