排序方式: 共有29条查询结果,搜索用时 31 毫秒
1.
Tsiu-Kwen Lee 《代数通讯》2017,45(7):2967-2968
We give a short proof of Litoff’s theorem from the viewpoint of completely reducible modules. 相似文献
2.
3.
Robin Harte Carlos Herná ndez 《Proceedings of the American Mathematical Society》2006,134(5):1397-1404
A simple formula for the adjugate of a block triangle offers an alternative route to the determinant theory for Banach algebras.
4.
José A. Anquela Teresa Cortés Miguel Gómez-Lozano Mercedes Siles-Molina 《Acta Mathematica Hungarica》2004,103(3):177-196
We investigate the basic properties of the different socles that can be considered in not necessarily semiprime associative
systems. Among other things, we show that the socle defined as the sum of minimal (or minimal and trivial) inner ideals is
always an ideal. When trivial inner ideals are included, this inner socle contains the socles defined in terms of minimal
left or right ideals.
This revised version was published online in June 2006 with corrections to the Cover Date. 相似文献
5.
6.
Yukitoshi Hinohara Kazuyoshi Takahashi Hiroyuki Terakawa 《Proceedings of the American Mathematical Society》2005,133(3):687-692
In this paper, we show that the tensor product of -very ample and -very ample line bundles on a complete algebraic variety is -very ample.
7.
8.
R是素GPI-环,若多项式f(x1,…,xd)在R上是幂零的,则或f(x1…,xd)是R的恒 等式,或R是有限域上的有限矩阵环 相似文献
9.
10.
管范畴中的模同态与模分解 总被引:3,自引:0,他引:3
本讨论管范畴(tube)中的模同态。在不可分解模上定义特殊生成元,并运用它研究了管范畴中模同态的一些性质,得到了关于同态f:Mh,l→L的导出的模L的直和分解及其余核的构造。 相似文献