Abstract
The goal of the present paper is to refine and supplement information about the solvability of the equation \(\Delta u=f(u)\) and the properties of its solutions by using the maximum principle.
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Stepin, S.A. Stationary Vortex Fluid Motions and the Maximum Principle. Russ. J. Math. Phys. 28, 389–397 (2021). https://doi.org/10.1134/S1061920821030110
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DOI: https://doi.org/10.1134/S1061920821030110