📚 Recommended Mathematics Books

Topology (Munkres)  |  General Topology (Engelking)  |  Counterexamples in Topology  |  Rudin's Analysis

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I first formulated the conjecture about upgrading a multifuncoid in this blog post.

Now I’ve put online an article which is essentially the blog post with added proofs for the cases of n=0,1,2, converted into PDF format. (The conjecture is open for the case n=3 and above.)

The terms multifuncoid and upgrading are defined in my article for convenience of the reader.