Symmetry analysis of wave equation on sphere |
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| Authors: | H. Azad |
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| Affiliation: | Department of Mathematical Sciences, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia |
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| Abstract: | ![]()
The symmetry classification problem for wave equation on sphere is considered. Symmetry algebra is found and a classification of its subalgebras, up to conjugacy, is obtained. Similarity reductions are performed for each class, and some examples of exact invariant solutions are given. |
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| Keywords: | Group invariant solutions Lie symmetries Partial differential equations Symmetry analysis |
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