Title of article
Applying Symmetries to Solving a Nonlinear Acoustics Beam Model
Author/Authors
Hamedi Mobarra, Leila Department of Mathematics - Islamic Azad University Fouman and Shaft Branch - Fouman, I. R. Iran
Pages
10
From page
155
To page
164
Abstract
For an important nonlinear acoustic model, the (2+1)-dimensional Zabolotskaya–Khokhlov(ZK), a symmetry group and the optimal systems of the symmetry subalgebra have been introduced. Then related symmetry reductions and similarity solutions have been presented via two-stage using of the symmetry group method.
Keywords
Zabolotskaya–Khokhlov equation (ZK) , symmetry of differential equations , reduction of differential equation , similarity solution
Journal title
Mathematics Interdisciplinary Research
Serial Year
2022
Record number
2732569
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