Fourier transformation method for some types of nonlinear partial differential equations
Teoretičeskaâ i matematičeskaâ fizika, Tome 207 (2021) no. 3, pp. 361-375 Cet article a éte moissonné depuis la source Math-Net.Ru

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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, integro-differential equation, Paley–Wiener–Schwarz theorems on Fourier image.
Mots-clés : Fourier transformation
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V. I. Gishlarkaev. Fourier transformation method for some types of nonlinear partial differential equations. Teoretičeskaâ i matematičeskaâ fizika, Tome 207 (2021) no. 3, pp. 361-375. http://geodesic.mathdoc.fr/item/TMF_2021_207_3_a2/

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