节点文献
拟遗传代数的Exact Borel子代数与主子代数
Exact Borel Subalgebras and Principal Subalgebras of Quasi-hereditary Algebras
【摘要】 利用exactBorel子代数刻划了遗传代数 ,给出了basic拟遗传代数的主子代数是exactBorel子代数的充分必要条件
【Abstract】 A characterization of hereditary algebras is given by means of exact Borel subalgebras.Moreover, a sufficient and necessary condition,which states when a principal subalgebra becomes an exact Borel subalgebra,is proved.
【关键词】 拟遗传代数;
exactBorel子代数;
主子代数;
通常箭图;
完全子模;
【Key words】 quasi hereditary algebra; exact Borel subalgebra; principal subalgebra; ordinary quiver; complete submodule;
【Key words】 quasi hereditary algebra; exact Borel subalgebra; principal subalgebra; ordinary quiver; complete submodule;
【基金】 国家自然科学基金 (197710 70 );海南省自然科学基金 (1970 2 )资助项目
- 【文献出处】 韩山师范学院学报 ,Journal of Hanshan Teachers College , 编辑部邮箱 ,2002年02期
- 【分类号】O153
- 【下载频次】10