A Non-Constructive Proof of Cantor's Theorem

Saeed Salehi

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arXiv · 2510.14534

A Non-Constructive Proof of Cantor's Theorem

Saeed Salehi

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Abstract

We offer a new proof (and review some known proofs) of Cantor's Powerset Theorem (1891), which concerns the non-existence of a surjective function from a set onto its powerset.

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Saeed Salehi. 2025-10-16. A Non-Constructive Proof of Cantor's Theorem. https://arxiv.org/abs/2510.14534

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