An abstract characterization of noncommutative projective lines
An abstract characterization of noncommutative projective lines
复制标题
非交换射影线的抽象表征
DOI:
10.4171/jncg/329
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发表时间:
2017
影响因子:
0.9
通讯作者:
A. Nyman
中科院分区:
文献类型:
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作者:
A. Nyman
Let $k$ be a field. We describe necessary and sufficient conditions for a $k$-linear abelian category to be a noncommutative projective line, i.e. a noncommutative $\mathbb{P}^{1}$-bundle over a pair of division rings over $k$. As an application, we prove that $\mathbb{P}^{1}_{n}$, Piontkovski's $n$th noncommutative projective line, is the noncommutative projectivization of an $n$-dimensional vector space.
DOI:
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发表时间:
2023
期刊:
影响因子:
--
作者:
PHAKDIMEK Sartsin;NAKAMURA Masashi;ABE Yuta;KOMORI Daisuke;Shinnosuke Okawa
通讯作者:
Shinnosuke Okawa