Results 1 to 10 of about 21 (21)

Trees with Distinguishing Index Equal Distinguishing Number Plus One

Discussiones Mathematicae Graph Theory, 2020
The distinguishing number (index) D(G) (D′ (G)) of a graph G is the least integer d such that G has an vertex (edge) labeling with d labels that is preserved only by the trivial automorphism.
Alikhani Saeid, Klavžar Sandi, Lehner Florian, Soltani Samaneh   +3 more
doaj   +1 more source

The Distinguishing Number and Distinguishing Index of the Lexicographic Product of Two Graphs

Discussiones Mathematicae Graph Theory, 2018
The distinguishing number (index) D(G) (D′(G)) of a graph G is the least integer d such that G has a vertex labeling (edge labeling) with d labels that is preserved only by the trivial automorphism.
Alikhani Saeid, Soltani Samaneh
doaj   +1 more source

Homogeneous isosceles-free spaces. [PDF]

Rev R Acad Cienc Exactas Fis Nat A Mat
Bargetz C, Bartoš A, Kubiś W, Luggin F.   +3 more
europepmc   +1 more source

Distinguishing critical graphs

Journal of Information and Optimization Sciences, 2021
Saeid Alikhani, Samaneh Soltani
exaly  

Theorems of Carathéodory, Minkowski–Weyl, and Gordan up to Symmetry

SIAM Journal on Applied Algebra and Geometry, 2023
Tim Romer, Dinh Van Le
exaly  

Modulation in tetradic harmony and its role in jazz

Journal of Mathematics and Music, 2020
Octavio A Agustín-Aquino, Guerino Mazzola   +1 more
exaly  

Minuscule Doppelgängers, The Coincidental down-Degree Expectations Property, and Rowmotion

Experimental Mathematics, 2022
Sam Hopkins
exaly  

Commuting involution graphs in classical affine Weyl groups

Communications in Algebra, 2020
Sarah Hart
exaly  

On the involutions of the Riordan group

Functiones Et Approximatio, Commentarii Mathematici, 2016
Masanari Kida
exaly  

Distinguishing number and distinguishing index of some operations on graphs

Journal of Information and Optimization Sciences, 2018
Saeid Alikhani, Samaneh Soltani
exaly