5 citations · 8 across the 8 of their papers we have counts for
11 papers
-numerical semigroup of the sequence of consecutive odd integers
Takao Komatsu, Sungjin Hyun, Kyunghwan Song
We prove the -Frobenius problems proposed as Conjectures 7.1 and 7.5 developed by T. Komatsu and R. Pandey (Bull. Korean Math. Soc. 2025;62:1397--1409.) for two families of cons…
The Frobenius problem for shifted square sequences
Kyunghwan Song
The greatest integer that does not belong to a numerical semigroup is called the Frobenius number of , and finding the Frobenius number is called the Frobenius problem. In t…
The Frobenius problem for Numerical Semigroups generated by binomial coefficients
WonTae Hwang, Kyunghwan Song
The greatest integer that does not belong to a numerical semigroup is called the Frobenius number of , and finding the Frobenius number is called the Frobenius problem. In t…
A study on some approximations on the average number of the LLL bases in higher dimensions
Jaewon Jung, Kyunghwan Song
There is a result related to the average number of the -LLL bases in dimension in theoretical sense but the formula seems to be complicated and computing in high dimens…
Absolutely simple polarized abelian varieties of odd Sophie Germain prime dimension over finite fields with maximal automorphism groups
WonTae Hwang, Kyunghwan Song
For each Sophie Germain prime we construct an absolutely simple polarized abelian variety of dimension over a finite field, whose automorphism group is a cyclic gro…
On the integer part of the reciprocal of the Riemann zeta function tail at certain rational numbers in the critical strip
WonTae Hwang, Kyunghwan Song
We prove that the integer part of the reciprocal of the tail of at a rational number for any integer with or for any odd integer w…