Filters – Math Research of Victor Porton

New Edition of the Book “Algebraic General Topology. Book 1: Basics”

I’ve published a new edition of my book Algebraic General Topology. The new edition features “unfixed morphisms” a way to

Abstract. A review of my book “Generalized limit (of arbitrary discontinuous function)”. A popular introduction with graphs to the following

Continuing my research from general topology monograph Algebraic General Topology, the following new open problems arose: I remind that I

$mathematics$

Algebraic General Topology (a book series for both postdoctorals and college students) is a new branch of mathematics that replaces

After a long time of being an unaccepted genius, the first volume of my book Algebraic General Topology is published

I’ve sent the final version of the first edition of my research monograph Algebraic General Topology. Volume 1 to Russian

The online book Algebraic General Topology. Volume 1 was updated. The update corrects a few errors in the section “Equivalent

I have rewritten the section “More results on restricted identities” of this draft. Now it contains some new (easy but

I have developed my little addition to category theory, definition and research of properties of unfixed morphisms. Unfixed morphisms is

I removed from my draft sections about “categories under Rel”. The removal happened because I developed a more general and