On exact solutions of the nonlinear heat equation
A method for construction of exact solutions to the nonlinear heat equation ut = (F (u)ux)x + G (u)ux + H (u), which is based on the ansatz p(x) = ω₁(t) φ(u) + ω₂(t), is proposed. The function p(x) is a solution of the equation (p′)² = Ap² + B, and the functions ω₁(t), ω₂(t) and ϕ(u) can be found...
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| Date: | 2019 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Видавничий дім "Академперіодика" НАН України
2019
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| Series: | Доповіді НАН України |
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/158102 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | On exact solutions of the nonlinear heat equation / A.F. Barannyk, T.A. Barannyk, I.I. Yuryk // Доповіді Національної академії наук України. — 2019. — № 5. — С. 11-17. — Бібліогр.: 7 назв. — англ. |