On the existence of solutions of nonlinear equations

被引:0
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作者
A. V. Arutyunov
机构
[1] RUDN University,Faculty of Computational Mathematics and Cybernetics
[2] Moscow State University,undefined
来源
Doklady Mathematics | 2017年 / 95卷
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摘要
Nonlinear equations in Banach spaces are considered. Solvability conditions are obtained for them. These results are a generalization of the Hadamard diffeomorphism theorem. Additionally, conditions for the existence of coincidence points of two mappings acting on metric spaces are obtained.
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页码:46 / 49
页数:3
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