Signed Hultman numbers and signed generalized commuting probability in finite groups
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Algebraic Combinatorics"
DOI: 10.1007/s10801-021-01089-9
Abstract: Let G be a finite group. Let $$\pi $$ π be a permutation from $$S_{n}$$ S n . We study the distribution of probabilities of equality $$ a_{1}a_{2}\cdots a_{n-1}a_{n}=a_{\pi _{1}}^{\epsilon _{1} }a_{\pi _{2}}^{\epsilon _{2}}\cdots a_{\pi… read more here.
Keywords: hultman numbers; generalized commuting; signed generalized; commuting probability ... See more keywords
On the Chromatic Index of the Signed Generalized Petersen Graph GP(n, 2)
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DOI: 10.3390/axioms11080393
Abstract: Let G be a graph and σ:E(G)→{+1,−1} be a mapping. The pair (G,σ), denoted by Gσ, is called a signed graph. A (proper) l-edge coloring γ of Gσ is a mapping from each vertex–edge incidence… read more here.
Keywords: signed generalized; index signed; graph; chromatic index ... See more keywords