A short proof that N 3 is not a circle containment order

Order ◽  
1988 ◽  
Vol 5 (3) ◽  
pp. 235-237 ◽  
Author(s):  
Glenn H. Hurlbert
Keyword(s):  
Short Proof ◽  
Containment Order ◽  
Circle Containment Order

A note on generalized quasi-contraction

Filomat ◽  
2017 ◽  
Vol 31 (11) ◽  
pp. 3091-3093
Author(s):  
Dejan Ilic ◽  
Darko Kocev
Keyword(s):  
Fixed Point ◽  
Fixed Point Theorems ◽  
Short Proof

In this paper we give a short proof of the main results of Kumam, Dung and Sitthithakerngkiet (P. Kumam, N.V. Dung, K. Sitthithakerngkiet, A Generalization of Ciric Fixed Point Theorems, FILOMAT 29:7 (2015), 1549-1556).

Short proof that Kneser graphs are Hamiltonian for n ⩾ 4k

2021 ◽  
Vol 344 (7) ◽  
pp. 112430
Author(s):  
Johann Bellmann ◽  
Bjarne Schülke
Keyword(s):  
Short Proof ◽  
Kneser Graphs

scholarly journals Strongly perfect claw‐free graphs—A short proof

2021 ◽  
Author(s):  
Maria Chudnovsky ◽  
Cemil Dibek
Keyword(s):  
Short Proof

scholarly journals A short note on extreme points of certain polytopes

2020 ◽  
Vol 8 (1) ◽  
pp. 36-39
Author(s):  
Lei Cao ◽  
Ariana Hall ◽  
Selcuk Koyuncu
Keyword(s):  
Short Proof ◽  
Convex Polytopes ◽  
Short Note ◽  
Convex Polytope ◽  
Extreme Points ◽  
Alternative Proof ◽  
Stochastic Matrices ◽  
Doubly Stochastic ◽  
Birkhoff's Theorem ◽  
Birkhoff’S Theorem

AbstractWe give a short proof of Mirsky’s result regarding the extreme points of the convex polytope of doubly substochastic matrices via Birkhoff’s Theorem and the doubly stochastic completion of doubly sub-stochastic matrices. In addition, we give an alternative proof of the extreme points of the convex polytopes of symmetric doubly substochastic matrices via its corresponding loopy graphs.

A short proof of quantitative stability for the Heisenberg–Pauli–Weyl inequality

2021 ◽  
Vol 210 ◽  
pp. 112403
Author(s):  
Max Fathi
Keyword(s):  
Short Proof ◽  
Quantitative Stability ◽  
Weyl Inequality

scholarly journals A Short Proof That Lebesgue Outer Measure of an Interval Is Its Length

2018 ◽  
Vol 125 (6) ◽  
pp. 553-553
Author(s):  
Jitender Singh
Keyword(s):  
Short Proof ◽  
Outer Measure

A short proof of a theorem on Hamiltonian graphs

1996 ◽  
Vol 22 (1) ◽  
pp. 83-87
Author(s):  
A. Ainouche
Keyword(s):  
Short Proof ◽  
Hamiltonian Graphs

scholarly journals A short proof of Gamas’s theorem

2009 ◽  
Vol 430 (2-3) ◽  
pp. 791-794 ◽  
Author(s):  
Andrew Berget
Keyword(s):  
Short Proof

A short proof of a result on a Vizing-like problem for integer total domination

2008 ◽  
Vol 20 (3) ◽  
pp. 321-323 ◽  
Author(s):  
Michael A. Henning
Keyword(s):  
Short Proof ◽  
Total Domination

scholarly journals A short proof of van der Waerden’s theorem on arithmetic progressions

1974 ◽  
Vol 42 (2) ◽  
pp. 385-385
Author(s):  
R. L. Graham ◽  
B. L. Rothschild
Keyword(s):  
Short Proof ◽  
Arithmetic Progressions
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