On the Ringel-Hall Algebra of the Gentle One-Cycle Algebra Λ(n-1,1,1)
摘要 It is shown that the gentle one-cycle algebra Λ(n-1,1,1)has Hall polynomials.The Hall polynomials are explicitly given for all triples of indecomposable modules,and as a consequence,the Ringel-Hall Lie algebra of Λ(n-1,1,1)is shown to be isomorphic to its Riedtmann Lie algebra.
年,卷(期): 2026, 33(2)
分类号: 16G20 17B37
在线出版日期: 2026年7月17日