Approximating fixed points for nonself mappings in CAT(0) spaces

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Razani Abdolrahman; Shabani Saeed;
  • Publisher: Springer Nature
  • Journal: Fixed Point Theory and Applications,volume 2,011,issue 1,page65 (issn: 1687-1812, eissn: 1687-1812)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.1186/1687-1812-2011-65
  • Subject: Applied Mathematics | Geometry and Topology | Applied mathematics. Quantitative methods | CAT(0) spaces | fixed point | T57-57.97 | QA299.6-433 | Analysis | condition (<it>E</it>) | nonself mappings

<p>Abstract</p> <p>Suppose <it>K </it>is a nonempty closed convex subset of a complete CAT(0) space <it>X </it>with the nearest point projection <it>P </it>from <it>X </it>onto <it>K</it>. Let <it>T </it>: <it>K </it>&#8594; <it>X </it>be a nonself mapping, satisfying C... View more
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