Work

Fixed point theorem for generalized Chatterjea type mappings

Year: 2024

Type: article

Abstract: We introduce a new type of mappings in metric spaces which are three-point analogue of the well-known Chatterjea type mappings, and call them generalized Chatterjea type mappings. It is shown that such mappings can be discontinuous as is the case of Chatterjea type mappings and this new class includes the class of Chatterjea type mappings. The fixed point theorem for generalized Chatterjea type mappings is proven.

Source: Acta Mathematica Academiae Scientiarum Hungaricae

DOI: 10.1007/s10474-024-01455-6

Authors: C. M. Păcurar, O. Popescu

Institution: Transylvania University of Brașov

Language: English

Topic: Fixed Point Theorems Analysis

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,090

OpenAlex ID: W4401434399