Mappings of Trees and the Fixed Point Property

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Mappings of Trees and the Fixed Point Property

We investigate weakly confluent, universal, and related mappings of trees and their relationships to the fixed point property for tree-like continua. This investigation leads to some new results, to generalizations of some known results, and to a partial solution of a question of H. Cook.

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ژورنال

عنوان ژورنال: Transactions of the American Mathematical Society

سال: 1989

ISSN: 0002-9947

DOI: 10.2307/2001307