Minimal branches of solutions of nonlinear operator equations in Banach spaces. (English. Russian original) Zbl 1539.47097
J. Math. Sci., New York 279, No. 5, 684-690 (2024); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 183, 113-119 (2020).
MSC:
47J05