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Article

Fečkan, Michal
Multiple perturbed solutions near nondegenerate manifolds of solutions. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 34 (1993), issue 4, pp. 635-643
MSC: 34B15, 34C25, 58C30, 58D25, 58E07 | MR 1263793 | Zbl 0795.58006
Keywords:
Nielsen fixed point theory; perturbations; nondegenerate manifolds
Summary:
The existence of multiple solutions for perturbed equations is shown near a manifold of solutions of an unperturbed equation via the Nielsen fixed point theory.
References:
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[9] Fečkan M.: Problems with nonlinear boundary value conditions. Comment. Math. Univ. Carolinae 33 (1992), 597-604. MR 1240180
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