So Nakamura

collaborators

2 papers

math.RA2026

$N$ -Koszul algebras of finite global dimension for $N \geq 3$

So Nakamura

Let $N \geq 3$ . The class of $N$ -Koszul AS regular algebras, or more generally, that of $N$ -Koszul AS Gorenstein algebras, has attracted much attention from algebraists. Nevertheles…

math.RA2025

A ringed-space-like structure on coalgebras for noncommutative algebraic geometry

So Nakamura

Inspired by the perspective of Reyes' noncomutative spectral theory, we attempt to develop noncommutative algebraic geometry by introducing ringed coalgebras, which can be thought…

N-Koszul algebras of finite global dimension for N≥3

A ringed-space-like structure on coalgebras for noncommutative algebraic geometry

$N$ -Koszul algebras of finite global dimension for $N \geq 3$