Displaying similar documents to “Axiomatic cohomology of operator algebras”

Algebras stably equivalent to trivial extensions of hereditary algebras of type à n

Zygmunt Pogorzały (1993)

Colloquium Mathematicae

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The study of stable equivalences of finite-dimensional algebras over an algebraically closed field seems to be far from satisfactory results. The importance of problems concerning stable equivalences grew up when derived categories appeared in representation theory of finite-dimensional algebras [8]. The Tachikawa-Wakamatsu result [17] also reveals the importance of these problems in the study of tilting equivalent algebras (compare with [1]). In fact, the result says that if A and B...