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arxiv: 1506.07703 · v2 · pith:CNTBXQG2new · submitted 2015-06-25 · 🧮 math.RT · math.LO· math.RA

Krull-Gabriel dimension of domestic string algebras

classification 🧮 math.RT math.LOmath.RA
keywords dimensiondomestickrull-gabrielstringalgebraalgebrascalculatecantor-bendixson
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We calculate, confirming a conjecture of Schr\"{o}er, the Krull-Gabriel dimension of the category of modules over any domestic string algebra, as well as the Cantor-Bendixson rank of each point of its Ziegler spectrum. We also determine the topology on this space.

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