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Mathematics
Set Theory, Logic, Probability, Statistics
Is every isomorphism between groups preserves cardinality of elements?
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[QUOTE="fresh_42, post: 6020663, member: 572553"] They are both always true, so in a way they are equivalent. What do you really want to know? As soon as you have the requirement "isomorphism" it doesn't matter anymore whether there is just one ##x##, because there are always all. [/QUOTE]
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Forums
Mathematics
Set Theory, Logic, Probability, Statistics
Is every isomorphism between groups preserves cardinality of elements?
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