3 citations · 3 across the 3 of their papers we have counts for
3 papers
math.NT2026
On multiply induced characters
Masanari Kida, Kyohei Matsukawa, Hikari Watanabe
We investigate finite group structures that yield complex irreducible characters induced simultaneously from two or more distinct subgroups. When such a group is realized as the Ga…
math.NT2018
On the Laxton Group
Miho Aoki, Masanari Kida
We redefine a multiplicative group structure on the set of equivalence classes of rational sequences satisfying a fixed linear recurrence of degree two, which was defined by R. R.…
math.NT2008★ 3 cited
Classifying Brumer's quintic polynomials by weak Mordell-Weil groups
Masanari Kida, Yuichi Rikuna, Atsushi Sato
We develop a general classification theory for Brumer's dihedral quintic polynomials by means of Kummer theory arising from certain elliptic curves. We also give a similar theory f…