1910 Submissions

[4] viXra:1910.0552 [pdf] submitted on 2019-10-27 11:37:00

Refutation of Four Color Theorem Based on a Newly Disclosed Proposition

Authors: Colin James III
Comments: 1 Page. © Copyright 2019 by Colin James III All rights reserved. Note that Disqus comments here are not read by the author; reply by email only to: info@cec-services dot com. Include a list publications for veracity. Updated abstract at

We evaluate the seminal proposition of the four color theorem which is not tautologous. This refutes the 1976 and 1996 proofs of subcases from inference by induction. These results form a non tautologous fragment of the universal logic VŁ4.
Category: Topology

[3] viXra:1910.0547 [pdf] submitted on 2019-10-26 03:00:49

Questions on Coloring

Authors: Volker Thürey
Comments: 8 Pages.

We present some thoughts about a coloring of an arbitrary map.
Category: Topology

[2] viXra:1910.0358 [pdf] replaced on 2019-12-09 15:42:13

Study of the Continuum Power Problem

Authors: Vatolin Dm.
Comments: 14 Pages. Russian

An unconditional argument for the truth of the continuum hypothesis found
Category: Topology

[1] viXra:1910.0039 [pdf] replaced on 2019-11-29 14:46:58

Solid Strips

Authors: Vincenzo Nardozza
Comments: 11 Pages.

In this paper we introduce the idea of a Solid Strip which is the generalization to higher dimensions of 2-dimensional Untwisted and Mobius Strips.
Category: Topology