THAMMASAT INTERNATIONAL JOURNAL OF SCIENCE & TECHNOLOGY

Volume 26, No. 03, Month JULY, Year 2021, Pages 14 - 21

Some fixed point theorems for rn-contraction and rn kannan mappings in metric spaces

Thanatporn Bantaojai, Chatsuda Chanmanee, Patchara Muangkarn, Cholatis Suanoom

Abstract Download PDF

The purpose of this paper is to extend and improve some results concerning of R′-max-Kannan and R′′-Kannan mappings to R˜n-contraction and R˜n Kannan mappings. Second, we establish new mapping, that is a R˜n contraction and R˜n-Kannan mappings. More than that, we prove the results of fixed point for such mappings in metric spaces.

Keywords

Fixed point, Metric spaces, b-metric spaces, R?n-contraction, R?n-function

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