2 papers
math.CO2025
Sets of equiangular lines in dimension constructed from
Yen-chi Roger Lin, Akihiro Munemasa, Tetsuji Taniguchi +1
In 2023, Greaves et~al.\ constructed several sets of 57 equiangular lines in dimension 18. Using the concept of switching root introduced by Cao et~al.\ in 2021, these sets of equi…
math.CO2024
A Recursive Relation for Bipartition Numbers
Yen-Chi Roger Lin, Shu-Yen Pan
We establish a recursive relation for the bipartition number which might be regarded as an analogue of Euler's recursive relation for the partition number . Two proo…