|
Fourier transformation method for some types of nonlinear partial differential equations
V. I. Gishlarkaev Chechen State University, Groznyi, Russia
Abstract:
We propose a method for analyzing the Cauchy problem for a wide class of equations with power-like nonlinearities. The method is based on the Fourier transformation, which allows reducing the original equation to an integro-differential one. We prove the existence of solutions.
Keywords:
equations with power-like nonlinearities, Fourier transformation, integro-differential equation, Paley–Wiener–Schwarz theorems on Fourier image.
Received: 15.12.2020 Revised: 15.12.2020
Citation:
V. I. Gishlarkaev, “Fourier transformation method for some types of nonlinear partial differential equations”, TMF, 207:3 (2021), 361–375; Theoret. and Math. Phys., 207:3 (2021), 713–726
Linking options:
https://www.mathnet.ru/eng/tmf10036https://doi.org/10.4213/tmf10036 https://www.mathnet.ru/eng/tmf/v207/i3/p361
|
Statistics & downloads: |
Abstract page: | 262 | Full-text PDF : | 113 | References: | 66 | First page: | 20 |
|