论文标题
半连接的倾斜代数
Semilinear clannish algebras
论文作者
论文摘要
我们定义了第二作者介绍的一类关联代数将“ clannish代数”概括,但也像偏斜的多项式环一样结合了半线性结构。 Clannish代数概括了Butler和Ringel引入的众所周知的“字符串代数”。我们的主要结果是针对这些新代数的有限维度不可兼容模块的分类。
We define a class of associative algebras generalizing 'clannish algebras', as introduced by the second author, but also incorporating semilinear structure, like a skew polynomial ring. Clannish algebras generalize the well known 'string algebras' introduced by Butler and Ringel. Our main result is the classification of finite-dimensional indecomposable modules for these new algebras.