XIAN Da-quan. New Exact Solutions to a Class of Nonlinear Wave Equations[J]. Journal of University of Electronic Science and Technology of China, 2006, 35(6): 977-980.
Citation: XIAN Da-quan. New Exact Solutions to a Class of Nonlinear Wave Equations[J]. Journal of University of Electronic Science and Technology of China, 2006, 35(6): 977-980.

New Exact Solutions to a Class of Nonlinear Wave Equations

  • Applying the Lie symmetry method and constructing invariants, a 1+1 dimensional nonlinear wave equation is reduced to ordinary differential equation, and its new exact solutions can be expressed by elliptic functions, trigonometric functions and so on.
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