A homological characterization of piecewise hereditary algebras

Dieter Happel; Dan Zacharia

doi:10.1007/s00209-007-0268-3

A homological characterization of piecewise hereditary algebras

Dieter Happel, Dan Zacharia

Department of Mathematics

Research output: Contribution to journal › Article

22 Scopus citations

Abstract

Let Λ be a finite dimensional algebra over a field k. We will show here that Λ is piecewise hereditary if and only if its strong global dimension is finite.

Original language	English (US)
Pages (from-to)	177-185
Number of pages	9
Journal	Mathematische Zeitschrift
Volume	260
Issue number	1
DOIs	https://doi.org/10.1007/s00209-007-0268-3
State	Published - Sep 1 2008

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ASJC Scopus subject areas

Mathematics(all)

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Happel, D., & Zacharia, D. (2008). A homological characterization of piecewise hereditary algebras. Mathematische Zeitschrift, 260(1), 177-185. https://doi.org/10.1007/s00209-007-0268-3

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10.1007/s00209-007-0268-3