Title of article
Symmetry Reduction and Exact Solutions of a Class of Wave Equations
Author/Authors
Tian ، Yi College of Data Science and Application - Inner Mongolia University of Technology
From page
128
To page
134
Abstract
In this paper, the Lie symmetries and similarity reduction of a class of wave equations are investigated. First, Lie algorithm is used to get the determining equations of symmetry for the given equations which are complicated and difficult to be solved. Next, differential form of Wu’s method is used to solve this problem. Moreover, a special case of differential invariant method is used to get similarity reduction of the given equations.
Keywords
Lie algorithm , Similarity reduction , Differential form Wu’s method
Journal title
Journal of Applied and Computational Mechanics
Journal title
Journal of Applied and Computational Mechanics
Record number
2544397
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