搜索结果: 1-2 共查到“环论 note”相关记录2条 . 查询时间(0.125 秒)
A note on rings with the summand sum property
SSP SIP C3 regular ring semisimple ring
font style='font-size:12px;'>
2011/8/23
Abstract: A ring $R$ is called right SSP (SIP) if the sum (intersection) of any two direct summands of $R_{R}$ is also a direct summand. Left sides can be defined similarly. The following are equivale...
A note on the Frobenius morphism on toric varieties
note Frobenius morphism toric varieties
font style='font-size:12px;'>
2011/1/20
We give a new, shorter computation of Frobenius push-forwards of line bundles on toric varieties.