Set Theory and Logic

    

A Method to Check the Reliability of One-to-One Correspondence

Authors: Hongyi Li

The method of checking whether the established one-to-one correspondence is correct was given. It is proved by the verification that any infinite set cannot be in one-to-one correspondence with any of its proper subsets.Key words: mathematic fundation; infinite set; proper subset; one-to-one correspondence; check method

Comments: 2 Pages.

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[v1] 2022-09-03 00:48:50

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