Math 2.0

Group theory and generalizations Infinite groups and combinatorial group theory Concept

Free group

Summary

The free group on a set SS is the group of reduced words on SS, with concatenation followed by reduction as the operation. It is the group generated by SS with no relations other than those that the group axioms force.

Where this leads

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Further reading

  1. Web https://en.wikipedia.org/wiki/Free_group, lead section
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