New Modular Fixed-Point Theorem in the Variable Exponent Spaces ℓp(.)

نویسندگان

چکیده

In this work, we prove a fixed-point theorem in the variable exponent spaces ℓp(.), when p−=1 without further conditions. This result is new and adds more information regarding modular structure of these spaces. To be precise, our concerns ρ-nonexpansive mappings defined on convex subsets ℓp(.) that satisfy specific condition which call “condition uniform decrease”.

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ژورنال

عنوان ژورنال: Mathematics

سال: 2022

ISSN: ['2227-7390']

DOI: https://doi.org/10.3390/math10060869