Open AccessExact analytic solutions of nonlinear equations
Author(s) -
Baoming Zhong,
Jun Jiang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1616/1/012063
Subject(s) - trigonometric functions , mathematical analysis , traveling wave , nonlinear system , mathematics , periodic wave , soliton , trigonometry , exact solutions in general relativity , function (biology) , physics , geometry , quantum mechanics , evolutionary biology , biology
The improved sub-equation method is used to obtain the exact analytical solution of (2 + 1) - dimensional BBM Equation. Some traveling wave solutions such as soliton solution and periodic wave solution of trigonometric function are obtained. Practice shows that the sub-equation method is widely used in nonlinear evolution equations.