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Displaying similar documents to “A system of nonlinear operator equations for a mixed family of fuzzy and crisp operators in probabilistic normed spaces.”

Fuzzy entire sequence spaces.

Kavikumar, J., Khamis, Azme Bin, Kandasamy, R. (2007)

International Journal of Mathematics and Mathematical Sciences

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Invariant approximation for fuzzy nonexpansive mappings

Ismat Beg, Mujahid Abbas (2011)

Mathematica Bohemica

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We establish results on invariant approximation for fuzzy nonexpansive mappings defined on fuzzy metric spaces. As an application a result on the best approximation as a fixed point in a fuzzy normed space is obtained. We also define the strictly convex fuzzy normed space and obtain a necessary condition for the set of all t -best approximations to contain a fixed point of arbitrary mappings. A result regarding the existence of an invariant point for a pair of commuting mappings on a...