Keng Wiboonton

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20112025

most citedIsomorphism Theorems for Gyrogroups and L-Subgyrogroups

69 citations · 85 across the 10 of their papers we have counts for

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math.RA2025

On solvable Lie algebras of small breadth

Borworn Khuhirun, Korkeat Korkeathikhun, Songpon Sriwongsa +1

The concept of breadth has been used in the classification of p-groups and nilpotent Lie algebras. In this paper, we investigate this notion for finite-dimensional solvable Lie alg…

math.RA2017

A characterization of trace zero bisymmetric nonnegative $5 \times 5$ matrices

Somchai Somphotphisut, Keng Wiboonton

Let $λ_{1} \geq λ_{2} \geq λ_{3} \geq λ_{4} \geq λ_{5} \geq - λ_{1}$ be real numbers such that $\sum_{i = 1}^{5} λ_{i} = 0$ . In \cite{oren}, O. Spector prove that a necessary and sufficient condition…

On solvable Lie algebras of small breadth

A characterization of trace zero bisymmetric nonnegative 5×5 matrices

A characterization of trace zero bisymmetric nonnegative $5 \times 5$ matrices