Ryotaro Koshio

activity

20202024

most citedA characterization for induced modules to be support

τ

-tilting modules

1 citations · 2 across the 6 of their papers we have counts for

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math.RT2023★ 1 cited

A characterization for induced modules to be support $τ$ -tilting modules

Ryotaro Koshio, Yuta Kozakai

Let $G ~$ be a finite group and $G$ a normal subgroup of $G ~$ . In this paper, we give a necessary and sufficient condition for $Ind_{G}^{G ~} M$ to be a su…

math.RT2023

Normal subgroups and support $τ$ -tilting modules

Ryotaro Koshio, Yuta Kozakai

Let $G ~$ be a finite group, $G$ a normal subgroup of $G ~$ and $k$ an algebraically closed field of characteristic $p > 0$ . The first main result in this paper is to sho…

A characterization for induced modules to be support τ-tilting modules

Normal subgroups and support τ-tilting modules

A characterization for induced modules to be support $τ$ -tilting modules

Normal subgroups and support $τ$ -tilting modules