Some fi xed points for J-type multi-valued maps in CAT(0) spaces
الموضوعات :S. Jalal Hosseini Ghoncheh 1 , H. Salahi fard 2
1 - Department of Mathematics, Takestan Branch, Islamic Azad University,
Takestan, Iran.
2 - Department of Mathematics and Computer Science, Amirkabir University
of Technology, Tehran, Iran.
الکلمات المفتاحية: Ishikawa iteration scheme, CAT(0) spaces, J-type mapping,
ملخص المقالة :
In this paper, we prove the existence of fi xed point for J-type multi-valuedmap T in CAT(0) spaces and also we prove the strong convergence theoremsfor Ishikawa iteration scheme without using the xed point of involving map.
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