Stretched -primary ideals.
Rossi, Maria Evelina, Valla, Giuseppe (2001)
Beiträge zur Algebra und Geometrie
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Rossi, Maria Evelina, Valla, Giuseppe (2001)
Beiträge zur Algebra und Geometrie
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Farzad Fatehi, Mohammad Reza Molaei (2014)
Topological Algebra and its Applications
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The aim of this paper is to consider the ringswhich can be graded by completely simple semigroups. We show that each G-graded ring has an orthonormal basis, where G is a completely simple semigroup. We prove that if I is a complete homogeneous ideal of a G-graded ring R, then R/I is a G-graded ring.We deduce a characterization of the maximal ideals of a G-graded ring which are homogeneous. We also prove that if R is a Noetherian graded ring, then each summand of it is also a Noetherian...
Kreuzer, Martin (2007)
Zeszyty Naukowe Uniwersytetu Jagiellońskiego. Universitatis Iagellonicae Acta Mathematica
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Ragusa, Alfio, Zappalà, Giuseppe (2003)
Beiträge zur Algebra und Geometrie
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D'Cruz, Clare (2006)
Beiträge zur Algebra und Geometrie
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Wolfgang Rump (2000)
Colloquium Mathematicae
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We consider a class of two-dimensional non-commutative Cohen-Macaulay rings to which a Brauer graph, that is, a finite graph endowed with a cyclic ordering of edges at any vertex, can be associated in a natural way. Some orders Λ over a two-dimensional regular local ring are of this type. They arise, e.g., as certain blocks of Hecke algebras over the completion of at (p,q-1) for some rational prime . For such orders Λ, a class of indecomposable maximal Cohen-Macaulay modules (see...
Y. Tiraş (1993)
Colloquium Mathematicae
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The important ideas of reduction and integral closure of an ideal in a commutative Noetherian ring A (with identity) were introduced by Northcott and Rees [4]; a brief and direct approach to their theory is given in [6, (1.1)]. We begin by briefly summarizing some of the main aspects.
Sidman, Jessica, van Tuyl, Adam (2006)
Beiträge zur Algebra und Geometrie
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Herzog, Jürgen, Restuccia, Gaetana, Rinaldo, Giancarlo (2006)
Beiträge zur Algebra und Geometrie
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Sehgal, Sudarshan, Szigeti, Jenő (2002)
Beiträge zur Algebra und Geometrie
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Richter, Tim (2002)
Beiträge zur Algebra und Geometrie
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Oneto, Anna, Zatini, Elsa (2005)
Beiträge zur Algebra und Geometrie
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