Symmetries, Traveling Wave Solutions, and Conservation Laws of a( 3 + 1 ) -Dimensional Boussinesq Equation
Author(s) -
Letlhogonolo Daddy Moleleki,
Chaudry Masood Khalique
Publication year - 2014
Publication title -
advances in mathematical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.283
H-Index - 23
eISSN - 1687-9139
pISSN - 1687-9120
DOI - 10.1155/2014/672679
Subject(s) - algorithm , conservation law , physics , artificial intelligence , computer science , quantum mechanics
We analyze the (3+1)-dimensional Boussinesq equation, which has applications in fluid mechanics. We find exact solutions of the (3+1)-dimensional Boussinesq equation by utilizing the Lie symmetry method along with the simplest equation method. The solutions obtained are traveling wave solutions. Moreover, we construct the conservation laws of the (3+1)-dimensional Boussinesq equation using the new conservation theorem, which is due to Ibragimov
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