Abstract
We propose a method for the solution of the nonlinear equationf(U(x),ΔU(x))=F(x) (Δ L is an infinite-dimensional Laplacian, Δ L U(x)=γ, γ≠0) unsolved with respect to the infinite-dimensional Laplacian, and for the solution of the Dirichlet problem for this equation.
References
P. Levy,Problemes Concrets d’Analyse Fonctionnelle, Paris, 1951.
G. E. Shilov, “On some problems of analysis in Hilbert spaces. HI,”Mat.Sb.,74 (116), No. 1, 161–168 (1967).
V. Ya. Sikiryavyi, “Operator of quasidifferentiation and related boundary-value problems,”Trudy Most Mat. Obshch.,27, 195–246 (1972).
V. B. Sokolovskii, “The second and third boundary-value problems in a Hilbert ball for elliptic equations resolved with respect to a functional Laplacian,”Izv. Vyssh. Uchebn. Zaved., Ser. Mat., No. 3, 11–14 (1975).
M. N. Feller, “Infinite-dimensional elliptic equations and operators of Levy type,”Usp. Mat. Nauk,41, No. 4, 97–140 (1966).
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Feller, M.N. On a nonlinear equation unsolved with respect to the levy laplacian. Ukr Math J 48, 805–808 (1996). https://doi.org/10.1007/BF02384231
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DOI: https://doi.org/10.1007/BF02384231