Piotr Grzeszczuk

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20192026

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math.CO2026

Colouring bijections of finite $3$ -groups

Piotr Grzeszczuk

Let $G$ be a finite group. A bijection $σ : G \to G$ is a \emph{colouring bijection} if the three maps \[ Δ^{+}\colon x\mapsto x\,σ(x), \qquad Δ^{-}\colon x\mapsto x^{-1}σ(x), \…

math.CO2019

On the generic family of Cayley graphs of a finite group

Czesław Bagiński, Piotr Grzeszczuk

Let $G$ be a finite group. For each $m > 1$ we define the symmetric canonical subset $S = S (m)$ of the Cartesian power $G^{m}$ and we consider the family of Cayley graphs $\mathscr{G}_m(…

Colouring bijections of finite 3-groups

On the generic family of Cayley graphs of a finite group

Colouring bijections of finite $3$ -groups