Farshid Khojasteh

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Questions related from Farshid Khojasteh

Multi valued quasi contraction

What is your idea about multi valued quasi contraction and its fixed points

08 August 2014 9,984 0 View

Multivalued quasi contraction in complete metric space when 1/2<a<1 is open yet - any thoughts?

Let (X,d) be a complete metric spaces and let T be a multivalued quasi contraction mapping. Amini Harandi solved the problem only for 0

08 August 2014 9,991 5 View

Does multivalued quasi contraction have a fixed point or not?

The answer is positive for single valued mappings (given by Ciric) but let us to work on multi valued quasi contraction via researchgate as a work shop give your idea.

08 August 2014 3,883 4 View