A generalized Suzuki–Berinde contraction that characterizes Banach spaces

نویسندگان

چکیده

Abstract We introduce a large class of contractive mappings, called Suzuki–Berinde type contraction. show that any contraction has fixed point and characterizes the completeness underlying normed space. A theorem for multivalued mappings is also obtained. These results unify, generalize complement various known comparable in literature.

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ژورنال

عنوان ژورنال: Journal of Applied Analysis

سال: 2022

ISSN: ['1869-6082', '1425-6908']

DOI: https://doi.org/10.1515/jaa-2022-2007