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Listar por palabra clave "Multivalued mapping"

Mostrando ítems 1-2 de 2

Fixed point index computations for multivalued mapping and application to the problem of positive eigenvalues in ordered space

Tri, Vo Viet (Universitat Politècnica de València, 2022-04-01)

[EN] In this paper, we present some results on fixed point index calculations for multivalued mappings and apply them to prove the existence of solutions to multivalued equations in ordered space, under flexible conditions ...
Multivalued Caristi's type mappings in fuzzy metric spaces and a characterization of fuzzy metric completeness

Abbas, Mujahid; Ali, Basit; Romaguera Bonilla, Salvador (UNIV NIS, FAC SCI MATH, PO BOX 224, VISEGRADSKA 33, NIS, 18000, SERBIA MONTENEG, 2015)

In this note we show a fixed point theorem for multivalued Caristi's type mappings on a large class of complete fuzzy metric spaces. In fact, this result allows us to characterize complete fuzzy metric spaces with continuous ...

Mostrando ítems 1-2 de 2