Finite geometry

Results: 308



#Item
231Algebraic curves / Moduli theory / Vector bundles / Algebraic varieties / Moduli space / Canonical bundle / Special divisor / Curve / Hilbert scheme / Algebraic geometry / Geometry / Abstract algebra

Needles in a Haystack: Special Varieties via Small Fields Frank-Olaf Schreyer and Fabio Tonoli In this article we illustrate how picking points over a finite field at random can help to investigate algebraic geometry que

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Source URL: www.math.uiuc.edu

Language: English - Date: 2001-04-28 11:04:05
232Algebraic number theory / Polynomials / Galois theory / Field theory / Finite field / Profinite group / Alexander polynomial / Cyclic group / Frobenius endomorphism / Abstract algebra / Algebra / Knot theory

Primes, Knots and Po Barry Mazur July 22, 2012 For the conference “Geometry, Topology and Group Theory” in honor of the 80th birthday of Valentin Poenaru

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Source URL: www.math.harvard.edu

Language: English - Date: 2012-07-22 17:34:13
233Symmetry / Group theory / Finite groups / Group / Abelian group / Rotational symmetry / Tetrahedron / Dihedral group / Point groups in three dimensions / Abstract algebra / Geometry / Algebra

A Theorem on Maximal Sum-Free Sets in Groups

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Source URL: www.theoremoftheday.org

Language: English - Date: 2014-06-20 10:22:28
234Mathematical structures / Separation axioms / Space / Connected space / Finite topological space / Sheaf / Topological manifold / Open set / Axiomatic system / Topology / General topology / Topological spaces

1 Geometry of Locally Finite Spaces Presentation of the monograph V. Kovalevsky, Berlin Abstract

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Source URL: www.geometry.kovalevsky.de

Language: English - Date: 2011-10-10 12:04:47
235Algebraic geometry / Finite morphism / Algebraic logic / Group theory / Boolean algebra / Outline of algebraic structures / Μ operator / Abstract algebra / Mathematics / Algebra

Diagram Rewriting Yves Lafont CNRS - Institut de Mathématiques de Luminy Université de la Méditerranée (Aix-Marseille 2) Thematic school: Operads CIRM - Marseille

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Source URL: iml.univ-mrs.fr

Language: English - Date: 2009-09-03 02:00:00
236Algebraic 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
237Scheme theory / Sheaf theory / Étale morphism / Pushout / Algebraic space / Finite morphism / Spectrum of a ring / Zariski topology / Blowing up / Abstract algebra / Algebraic geometry / Algebra

NAGATA COMPACTIFICATION FOR ALGEBRAIC SPACES BRIAN CONRAD, MAX LIEBLICH, AND MARTIN OLSSON Abstract. We prove the Nagata compactification theorem for any separated map of finite type between quasi-compact and quasi-separ

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Source URL: math.stanford.edu

Language: English - Date: 2010-06-23 22:43:39
238Communication / Cybernetics / Information Age / Information theory / Polynomials / Factorization of polynomials over a finite field and irreducibility tests / Information geometry / Mathematics / Statistics / Mathematical analysis

DEPARTMENT OF MATHEMATICS & STATISTICS FACULTY OF ARTS AND SCIENCE QUEEN’S UNIVERSITY Advice for students in third or fourth-year during 2014–15

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Source URL: www.mast.queensu.ca

Language: English - Date: 2014-03-19 14:06:48
239Orbifold / Algebraic geometry / Algebraic variety / Μ operator

ON THE BETTI NUMBERS OF SIGN CONDITIONS SAUGATA BASU, RICHARD POLLACK, AND MARIE-FRANC ¸ OISE ROY Abstract. Let R be a real closed field and let Q and P be finite subsets of R[XV1 , . . . , Xk ] such that the set P has

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Source URL: www.math.purdue.edu

Language: English - Date: 2010-06-16 13:36:45
240Field theory / Algebraic geometry / Polynomial / Field extension / Field / Computational complexity theory / Betti number / Finite field / Number / Abstract algebra / Mathematics / Algebra

POLYNOMIAL HIERARCHY, BETTI NUMBERS AND A REAL ANALOGUE OF TODA’S THEOREM SAUGATA BASU AND THIERRY ZELL 1. Brief Description Toda proved in 1989 that the (discrete) polynomial time hierarchy, PH, is contained in the cl

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Source URL: www.math.purdue.edu

Language: English - Date: 2010-06-16 13:35:58
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