2 papers
math.RA2026
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.RT2025
A recursion formula for Branching from to subalgebras
Korkeat Korkeathikhun, Borworn Khuhirun, Songpon Sriwongsa +1
For any representation of a complex simple Lie algebra , one problem of branching rules to -subalgebra is to determine the multiplicity of each ir…