📚 Recommended Mathematics Books

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

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I’ve released a draft article about categorical products and coproducts of endo-funcoids, as well as products and coproducts of other kinds of endomorphisms.

An open problem: Apply this to the theory of reloids.

An other open problem: Whether the category described in the above mentioned article is cartesian closed.