C. Tsang

activity

20222026

most citedSkew braces with no proper left ideals

1 citations · 2 across the 6 of their papers we have counts for

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math.GR2026

Skew braces whose left series is not generated by right-normed star products

Cindy Tsang

We construct explicit examples of skew braces $A$ for which the third term $A^{3}$ in the left series is not generated by the right-normed star products $a_{1} * (a_{2} * a_{3})$ of length $3$ …

math.GR2026

On the triviality and non-triviality of the automorphism group of a skew brace

Cindy Tsang

It is a simple fact that a group has a trivial automorphism group if and only if it is of order $1$ or $2$ . We prove that the same holds for certain families of skew braces, and gi…

math.GR2026★ 1 cited

Skew braces with no proper left ideals

Cindy Tsang

A skew brace $A = (A, \cdot, \circ)$ is said to be \textit{left-simple} if $A \neq = 1$ and it has no left ideal other than $1$ and $A$ . The purpose of this paper is to give a partial cl…