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When is a group not a group?
https://cameroncounts.wordpress.com/2025/07/18/when-is-a-group-not-a-group/
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Tagged with:
gap
grape
doing mathematics
endomorphisms
graphs on groups
Open any algebra textbook, and you will be told that a group consists of a set of elements with a binary function defined on it and satisfying a few axioms. But if you assume that is always the case, you … Continue reading →
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