Remarks on endpoints of multivalued mappings in geodesic spaces
Satit Saejung · Fixed Point Theory and Applications · 2016
Abstract We discuss Panayanak’s results on the existence of an endpoint of a multivalued nonexpansive mapping. We show that all of his results can be extended and some can be established in a wider class of mappings. Out of his three open questions, two of them are solved in affirmative.