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On nonspreading-type mappings in Hadamard spaces

Authors :
Godwin Chidi Ugwunnadi
Chinedu Izuchkwu
Oluwatosin Temitope Mewomo
Source :
Boletim da Sociedade Paranaense de Matemática. 39:175-197
Publication Year :
2021
Publisher :
Sociedade Paranaense de Matematica, 2021.

Abstract

In this paper, we studied a new class of nonspreading-type mappings more general than the class of strictly pseudononspreading and the class of generalized nonspreading mappings. We state and prove some strong convergence theorems of the Mann-type and Ishikawa-type algorithms for approximating fixed points of our class of mappings in Hadamard spaces.

Details

ISSN :
21751188 and 00378712
Volume :
39
Database :
OpenAIRE
Journal :
Boletim da Sociedade Paranaense de Matemática
Accession number :
edsair.doi...........1412f746abd2185790d53c101452536a