Exact solutions of nonlinear heat equation $u_t=(F(u)u_x)_x+H(u)$
A method for construction of exact solutions to nonlinear heat equation $u_t=(F(u)u_x)_x+H(u)$ which is based on ansatz $p(x)=w_1(t)\varphi(u)$ is proposed. Here the function $p(x)$ is a solution to one of the equations $(p')^2 = Ap^2 + B$, $(p')^2 = Ap^4 + Bp^2 +C$, and the functi...
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| Date: | 2019 |
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| Keywords: | keywords |
| Main Authors: | Barannyk, A., Barannyk, T., Yuryk, I., Баранник, А., Баранник, Т., Юрик, І. |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Інститут математики НАН України
2019
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| Online Access: | https://trim.imath.kiev.ua/index.php/trim/article/view/363 |
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| Journal Title: | Transactions of Institute of Mathematics of NAS of Ukraine |
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