Variable-coefficient exact solutions for nonlinear differential equations by a new Bernoulli equation-based subequation method (Q474270)
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scientific article; zbMATH DE number 6372721
| Language | Label | Description | Also known as |
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| English | Variable-coefficient exact solutions for nonlinear differential equations by a new Bernoulli equation-based subequation method |
scientific article; zbMATH DE number 6372721 |
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Variable-coefficient exact solutions for nonlinear differential equations by a new Bernoulli equation-based subequation method (English)
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24 November 2014
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Summary: A new Bernoulli equation-based subequation method is proposed to establish variable-coefficient exact solutions for nonlinear differential equations. For illustrating the validity of this method, we apply it to the asymmetric \((2 + 1)\)-dimensional NNV system and the Kaup-Kupershmidt equation. As a result, some new exact solutions with variable functions coefficients for them are successfully obtained.
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