Artykuły (WMI) Przeglądanie wg tytułu
Wyświetlono pozycje 10-21 z 21
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(Springer, 2015)We determine the Krull dimension of the module category of finite dimensional tame generalized multicoil algebras over an algebraically closed field, which are domestic.
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(The London Mathematical Society, 2012)We describe the structure of semi-regular Auslander-Reiten components of artin algebras without external short paths in the module category. As an application we give a complete description of self-injective artin ...
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(INSTITUTE OF MATHEMATICS · POLISH ACADEMY OF SCIENCES, 2008)We classify, up to derived (equivalently, tilting-cotilting) equivalence all nondegenerate gentle two-cycle algebras. We also give a partial classification and formulate a conjecture in the degenerate case.
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(2017-12-27)We consider the geodesic flow defined by periodic Eaton lens patterns in the plane and discover ergodic ones among those. The ergodicity result on Eaton lenses is derived from a result for quadratic differentials on the ...
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(Versita, 2014)We prove that the number of terms in the middle of an almost split sequence in the module category of a cycle-finite artin algebra is bounded by 5.
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(2013-04-17)Badania w klasie gier symetrycznych dwuosobowych w postaci normalnej. Redefinicja optimum Pareto w taki sposób, by było ono odporne na zdrady współgracza w ramach przyjętego protokołu z pełną komunikacją. Określenie ...
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(2013-04-17)Próba zdefiniowania pojęcia rozwiązania dla gier dwuosobowych symetrycznych, dla którego istniałoby pojęcie wartości gry i które zachowywałoby się dobrze w tak paradoksalnych sytuacjach jak dylemat podróżnika. Pomimo ...
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(2013-01-21)We give a complete description of all self-injective artin algebras of infinite representation type whose component quiver has no short cycles.
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(Springer Berlin Heidelberg, 2012-04-29)In this work we study a simplified model of a neural activity flow in networks, whose connectivity is based on geometrical embedding, rather than being lattices or fully connected graphs. We present numerical results showing ...
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(2018-02-08)We describe the structure and homological properties of arbitrary generalized standard Auslander-Reiten components of artin algebras. In particular, we prove that for all but finitely many indecomposable modules in such ...
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(Springer, 2013)We provide an affirmative answer for the question raised almost twenty years ago in [22] concerning the characterization of tilted artin algebras by the existence of a sincere finitely generated module which is not the ...
Wyświetlono pozycje 10-21 z 21