Error Estimates for Fixed Point Theorems in Fuzzy Norm Spaces

Publish Year: 1394
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

ICFUZZYS14_009

تاریخ نمایه سازی: 21 اردیبهشت 1397

Abstract:

We define fixed point error estimates for two important fixed point theorems involving quasi contractive type operators in fuzzy norm spaces . We also obtain complete statements for the fixed point theorems of Zamfirescu, including both a priori and a posteriori error estimates, when the Picard iteration is used to approximate the fixed points on fuzzy norm spaces.

Keywords:

F uzzy norm space , F uzzy fixed point , Zamfirescu′s fixed point

Authors

S . A . M Mohsenialhosseini

Academic member, Faculty of Mathematics, Vali-e-Asr University of Rafsanjan,