Potentially positive element

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Template:Free group-element property

This term is related to: free groups
View other terms related to free groups | View facts related to free groups


Symbol-free definition

An element in a finitely generated free group is said to be potentially positive if there exists a freely generating set for the group such that the expression of the element as a word in those generators has no negative exponents.

Relation with other properties

Stronger properties

Weaker properties