Commutative algebra

Results: 645



#Item
491Commutative algebra / Ring theory / Module theory / Algebraic structures / D-module / Local cohomology / Sheaf / Finitely-generated module / Local ring / Abstract algebra / Algebra / Homological algebra

D-modules and Cohomology of Varieties Uli Walther In this chapter we introduce the reader to some ideas from the world of differential operators. We show how to use these concepts in conjunction with Macaulay 2 to obtain

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Source URL: www.math.uiuc.edu

Language: English - Date: 2001-04-28 11:04:26
492Algebraic geometry / Algebraic structures / Ring theory / Mathematical structures / Macaulay computer algebra system / Macaulay2 / Algebraic variety / Polynomial / Homological algebra / Abstract algebra / Algebra / Commutative algebra

Computations in algebraic geometry with Macaulay 2 Editors: D. Eisenbud, D. Grayson, M. Stillman, and B. Sturmfels Preface

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Source URL: www.math.uiuc.edu

Language: English - Date: 2001-05-25 14:54:04
493Bernd Sturmfels / David Eisenbud / Springer Science+Business Media / Macaulay computer algebra system / Commutative algebra / Combinatorial commutative algebra / Academia / Academic publishing / Mathematics

Algorithms and Computation in Mathematics • Volume 8 Editors E. Becker M. Bronstein D. Eisenbud R. Gilman

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Source URL: www.math.uiuc.edu

Language: English - Date: 2002-01-07 18:01:22
494Commutative algebra / Ring theory / Algebraic structures / Homological algebra / Finitely-generated module / Depth / Associated prime / Noetherian ring / Commutative ring / Abstract algebra / Algebra / Module theory

COFINITENESS AND ASSOCIATED PRIMES OF LOCAL COHOMOLOGY MODULES THOMAS MARLEY AND JANET C. VASSILEV Abstract. Let R be a d-dimensional regular local ring, I an ideal of R, and M a finitely generated R-module of dimension

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Source URL: www.math.unl.edu

Language: English - Date: 2002-01-18 14:20:40
495Commutative algebra / Algebraic structures / Unique factorization domain / Principal ideal domain / Ring / Ideal / Commutative ring / Prime ideal / Maximal ideal / Abstract algebra / Algebra / Ring theory

Chapter 6 Appendix The five previous chapters were designed for a year undergraduate course in algebra. In this appendix, enough material is added to form a basic first year graduate course. Two of the main goals are to

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Source URL: www.math.miami.edu

Language: English - Date: 2004-03-18 17:56:57
496Commutative algebra / Localization / Algebraic structures / Field theory / Valuation / Jacobson radical / Ideal / Local ring / Discrete valuation ring / Abstract algebra / Algebra / Ring theory

Rings with no Maximal Ideals Patrick J. Morandi In this note we give examples of a ring that has no maximal ideals. Recall that, by a Zorn’s lemma argument, a ring with identity has a maximal ideal. Therefore, we need

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Source URL: sierra.nmsu.edu

Language: English - Date: 2005-05-06 18:47:21
497Homological algebra / Algebraic geometry / Module theory / Commutative algebra / Algebraic K-theory / Projective module / Picard group / Abelian group / Dedekind domain / Abstract algebra / Algebra / Ring theory

THESIS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY On the Picard Group of Integer Group Rings OLA HELENIUS

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Source URL: www.math.chalmers.se

Language: English - Date: 2009-05-13 01:43:49
498Polynomials / Commutative algebra / Invariant theory / Group theory / Computer algebra / Euclidean algorithm / Resultant / Chebyshev polynomials / Number / Abstract algebra / Algebra / Mathematics

Intersection of algebraic plane curves / Some results on the (monic) integer transfinite diameter Jan Hilmar

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Source URL: www.maths.ed.ac.uk

Language: English - Date: 2010-11-14 10:09:15
499Commutative algebra / Ring theory / Homological algebra / Algebraic structures / Finitely-generated module / Associated prime / Noetherian ring / Local ring / Completion / Abstract algebra / Algebra / Module theory

COFINITE MODULES AND LOCAL COHOMOLOGY Donatella Delfino and Thomas Marley 1 Abstract. We show that if M is a finitely generated module over a commutative Noetherian local ring R and I is a dimension one ideal of R (i.e.

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Source URL: www.math.unl.edu

Language: English - Date: 2002-10-02 13:38:39
500Algebraic geometry / Commutative algebra / Field extension / Algebraic variety / Algebraically closed field / Zariski topology / Betti number / Puiseux series / Algebraic closure / Abstract algebra / Algebra / Field theory

REFINED BOUNDS ON THE NUMBER OF CONNECTED COMPONENTS OF SIGN CONDITIONS ON A VARIETY SAL BARONE AND SAUGATA BASU Abstract. Let R be a real closed field, P, Q ⊂ R[X1 , . . . , Xk ] finite subsets of polynomials, with th

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Source URL: www.math.purdue.edu

Language: English - Date: 2011-11-06 10:09:22
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