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Showing 1 to 10 of 10 for “"Reiten"”.
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Auslander-Reiten theory in functorially finite resolving subcategories
Abstract We analyze the Auslander-Reiten quiver
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Auslander-Reiten Sequences over Gorenstein Rings of Dimension One
… R-module which begins an Auslander-Reiten sequence, then this sequence is produced by an endomorphism of m, which we call a Frobenius element. We observe that Frobenius elements can be easier to identify when R is a graded ring, instead of complete local. We give an example …
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Noncommutative Complete Isolated Singularities
… chapters to prove the existence of Auslander-Reiten sequences for a well chosen category of modules over $R$.
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Complexity over Finite-Dimensional Algebras
… cluster tilted algebras where τ is the Auslander-Reiten translate. We prove that modules over the cluster tilted algebra of type H all have complexities either 0, 1, 2 or infinity, depending on the representation type of the hereditary algebra H.</p>
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Ryhmämuotoinen psykososiaalinen ratsastusterapia : Visioimani malli lastensuojelun avohuollon tukitoimeksi
… ratsastusterapiamalliin (Heilpädagogisches Reiten) ja omaan empiiriseen tutkimukseeni ratsastusterapiasta. Tutkielman lopussa olen pohtinut psykososiaalisen ratsastusterapian arvioimisen ja mittaamisen vaikeutta ja jäsentänyt työvälineitä sen vaikuttavuuden arviointiin. Lastensuojelun yksi …
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Quaternary geology of the Knife River Indian Villages National Historic Site
<p>The archeology of the Knife River Indian Villages National Historic Site is being studied by the University of North Dakota Anthropology Department. The age of the near surface sediment and depositional history of Quaternary sediments are useful to archeologists involved in locating and …
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Trivial Extensions and Gorenstein Rings
Made available in DSpace on 2015-05-12T22:37:39Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7212352.PDF: 1792518 bytes, checksum: d2c27142acc08a9f6eae81a8c4381be2 (MD5) Previous issue date: 1971
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Representation Theory of Orders over Cohen-Macaulay Rings
… and Iyama’s higher</p> <p>Auslander-Reiten theory [27]. We consider the action of τn on n-orthogonal subcategories</p> <p>of CM Λ and on n-cluster tilting subcategories. For the former we are able to characterize</p> <p>the projective dimension of duals of modules. For the latter, we …
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Differences in Experiences: A Study of Handicapped and Nonhandicapped Young Children in a Mainstreamed Preschool
<p>Purpose. The first purpose of this study was to determine the differences in classroom experiences of four mainstreamed preschool children, two handicapped and two nonhandicapped. To determine these differences, three questions were asked: (1) Do teachers and peers interact differently with …
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Wie man ein 'Weltfest des Pferdesports' erfindet - Das Aachener Spring-, Reit- und Fahrturnier 1924 bis 1939
The ‘Concours Hippique International Officiel’ (CHIO) organised by the Aachen Laurensberger Rennverein (A.L.R.V.) and self-appointed ‘world festival of equestrian sport’ constitutes until today the largest riding and driving event of the world. The key to a story of success has been the ability of …