The relationship between homological properties and representation theoretic realization of artin algebras
抄録
<p>We will study the relationship of quite different objects in the theory of artin algebras, namely Auslander-regular rings of global dimension two, torsion theories, <inline-formula content-type="math/mathml"> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="tau"> <mml:semantics> <mml:mi>τ<!-- τ --></mml:mi> <mml:annotation encoding="application/x-tex">\tau</mml:annotation> </mml:semantics> </mml:math> </inline-formula>-categories and almost abelian categories. We will apply our results to characterization problems of Auslander-Reiten quivers.</p>
収録刊行物
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- Transactions of the American Mathematical Society
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Transactions of the American Mathematical Society 357 (2), 709-734, 2004-07-16
American Mathematical Society (AMS)