scholarly journals A Logical Proof of the Four Color Problem

2020 ◽  
Vol 08 (05) ◽  
pp. 831-837
Author(s):  
Yu Wang
Keyword(s):  
Color Problem

scholarly journals The 300 “correlators” suggests 4D, $$ \mathcal{N} $$ = 1 SUSY is a solution to a set of Sudoku puzzles

2021 ◽  
Vol 2021 (5) ◽  
Author(s):  
Aleksander J. Cianciara ◽  
S. James Gates ◽  
Yangrui Hu ◽  
Renée Kirk
Keyword(s):  
Coxeter Groups ◽  
Auxiliary Field ◽  
Permutation Groups ◽  
Weight Space ◽  
Field Problem ◽  
Truncated Octahedron ◽  
Color Problem ◽  
Minimal Representations

Abstract A conjecture is made that the weight space for 4D, $$ \mathcal{N} $$ N -extended supersymmetrical representations is embedded within the permutahedra associated with permutation groups 𝕊d. Adinkras and Coxeter Groups associated with minimal representations of 4D, $$ \mathcal{N} $$ N = 1 supersymmetry provide evidence supporting this conjecture. It is shown that the appearance of the mathematics of 4D, $$ \mathcal{N} $$ N = 1 minimal off-shell supersymmetry representations is equivalent to solving a four color problem on the truncated octahedron. This observation suggest an entirely new way to approach the off-shell SUSY auxiliary field problem based on IT algorithms probing the properties of 𝕊d.

scholarly journals Sample Examination Questions

1958 ◽  
Vol 1 (2) ◽  
pp. 134-138
Keyword(s):  
Fixed Point ◽  
Fixed Point Theorem ◽  
Point Theorem ◽  
List Type ◽  
Color Problem ◽  
Euler Path

1. Explain briefly what is meant by each of the following: (i) Euler path(ii) fixed point theorem(iii) four color problem(iv) unit braid of order n(v) MBbius band.

Othello: Time Enigma and Color Problem.

1955 ◽  
Vol 6 (2) ◽  
pp. 191
Author(s):  
Philip Butcher ◽  
Ernest B. Zeisler
Keyword(s):  
Color Problem

A Case of Coloration in the Four Color Problem

1937 ◽  
Vol 59 (3) ◽  
pp. 515 ◽  
Author(s):  
C. E. Winn
Keyword(s):  
Color Problem

NUMERICAL STUDY OF THE 3-COLOR PROBLEM ON CUBIC LATTICE BY A METHOD OF RANDOM PARTITION FUNCTIONS

1994 ◽  
Vol 08 (07) ◽  
pp. 439-443
Author(s):  
A. V. BAKAEV ◽  
V. I. KABANOVICH
Keyword(s):  
Numerical Study ◽  
Stochastic Method ◽  
Partition Functions ◽  
Random Partition ◽  
Spin Models ◽  
Cubic Lattice ◽  
Color Problem ◽  
Lattice Spin ◽  
Finite Lattices ◽  
Lattice Spin Models

We propose a stochastic method for computing partition functions of models which can be stated as lattice spin models. The method admits averaging over independent realizations, thus is well suited for simulating models on finite lattices. We apply this method to the 3-color problem on cubic map.

scholarly journals A computational approach to the four-color problem

1961 ◽  
Vol 15 (75) ◽  
pp. 250-250 ◽  
Author(s):  
Hidehiko Yamabe ◽  
David Pope
Keyword(s):  
Computational Approach ◽  
Color Problem

The Research on New and High-Grade Screen-Printing Ceramic Decal Paper under Glaze Color of once Firing

2012 ◽  
Vol 192 ◽  
pp. 275-279
Author(s):  
Bing Feng Yu
Keyword(s):  
Production Process ◽  
Screen Printing ◽  
High Grade ◽  
New Production ◽  
Printing Technology ◽  
Short Line ◽  
Color Problem ◽  
Paper Structure ◽  
Screen Printing Technology

The paper takes self-developed great aqueous inking oil formulated into screen-printing aqueous ceramic ink under glaze color of once firing as the breakthrough point to choose proper decal paper and the best paper structure. It adopts modern screen-printing technology and searches new production process of ceramic decal under glaze color to solve some problems, such as the uselessness of fine lines, the mistakes of the short line, fault ink and color problem during delicate screen-printing and appliqué, and the defects of injury of glaze during appliqué, and to research new and high-grade screen-printing ceramic decal paper under glaze color of once firing.

The Four-Color Problem

Science News ◽  
1968 ◽  
Vol 93 (19) ◽  
pp. 444
Author(s):  
James Stewart
Keyword(s):  
Color Problem
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