On Nonspreading-Type Mappings in Hadamard Spaces

被引：10
作者：
Ugwunnadi, Godwin Chidi [1 ]
Izuchkwu, Chinedu [2 ]
Mewomo, Oluwatosin Temitope [2 ]
机构：
[1] Univ Eswatini, Private Bag Kwaluseni, Kwaluseni, Eswatini
[2] Univ KwaZulu Natal, Sch Math Stat & Comp Sci, Durban, South Africa
来源：
BOLETIM SOCIEDADE PARANAENSE DE MATEMATICA | 2021年 / 39卷 / 05期
关键词：
CAT(0) spaces; Generalized k-strictly pseudononspreading mappings; k-strictly pseudononspreading mappings; Generalized asymptotically nonspreading mappings; Nonspreading mappings; Fixed points; CONVERGENCE; THEOREMS;
D O I：
10.5269/bspm.41768
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we study 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.
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收藏
页码：175 / 197
页数：23
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