Field extension

Results: 705



#Item
621Texas A&M University System / Soil science / Rural community development / Agronomy / Tillage / No-till farming / Cooperative extension service / Texas AgriLife Research / Texas AgriLife Extension Service / Agriculture / Agricultural soil science / Land management

June 18, [removed]Stiles Farm Field Day th

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Source URL: soilcrop.tamu.edu

Language: English - Date: 2013-06-14 17:29:12
622Algebraic 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
623Algebraic geometry / Algebraic variety / Field extension / Algebraic curve / Field / Algebraic extension / Algebraic independence / Abstract algebra / Algebra / Field theory

Divide and conquer roadmap for algebraic sets Saugata Basu Marie-Françoise roy Department of Mathematics

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Source URL: www.math.purdue.edu

Language: English - Date: 2013-05-22 00:58:23
624Mathematics / Commutative algebra / Polynomials / Computer algebra / Invariant theory / Gröbner basis / System of polynomial equations / Algebraic variety / Field extension / Abstract algebra / Algebra / Algebraic geometry

Polynomial Models: from data to equations, from equations to solutions Lorenzo Robbiano Università di Genova Dipartimento di Matematica

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Source URL: calvino.polito.it

Language: English - Date: 2009-02-20 05:09:55
625Field 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
626Field theory / Algebraic geometry / Scheme theory / Commutative algebra / Algebraic curve / Algebraic variety / Field extension / Real algebraic geometry / Semialgebraic set / Abstract algebra / Algebra / General topology

A BABY STEP-GIANT STEP ROADMAP ALGORITHM FOR GENERAL ALGEBRAIC SETS ´ SCHOST S. BASU, M-F. ROY, M. SAFEY EL DIN, AND E. Abstract. Let R be a real closed field and D ⊂ R an ordered domain. We give an algorithm that tak

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Source URL: www.math.purdue.edu

Language: English - Date: 2012-01-30 23:55:12
627Field extension / Ring theory / Field theory / Algebraic varieties / Clifford algebra / Galois module / Abstract algebra / Algebra / Algebraic geometry

On a real analogue of Bezout inequality and the number of connected components of sign conditions Sal Barone and Saugata Basu Department of Mathematics Purdue University, West Lafayette, IN[removed]removed],

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Source URL: www.math.purdue.edu

Language: English - Date: 2013-05-22 00:59:00
628Galois theory / Algebraic number theory / Group theory / Separable extension / Galois group / Field extension / Algebraic number field / Primality certificate / Kummer theory / Abstract algebra / Algebra / Field theory

Irreducible radical extensions and Euler-function chains Florian Luca Carl Pomerance

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Source URL: www.math.dartmouth.edu

Language: English - Date: 2006-06-21 13:30:56
629Algebraic topology / Topological graph theory / Algebraic geometry / Euler characteristic / Betti number / Algebraic variety / Field extension / Simplicial complex / Bernoulli number / Abstract algebra / Mathematics / Topology

´ COMPUTING THE EULER-POINCARE CHARACTERISTICS OF SIGN CONDITIONS Saugata Basu, Richard Pollack, and Marie-Franc

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Source URL: www.math.purdue.edu

Language: English - Date: 2010-06-16 13:35:52
630Real algebraic geometry / Field theory / Algebraic geometry / Cylindrical algebraic decomposition / Real closed field / Algebraic extension / Algebraic variety / Tarski–Seidenberg theorem / Field / Abstract algebra / Mathematics / Algebra

ALGORITHMS IN REAL ALGEBRAIC GEOMETRY: A SURVEY SAUGATA BASU Abstract. We survey both old and new developments in the theory of algorithms in real algebraic geometry – starting from effective quantifier elimination in

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Source URL: www.math.purdue.edu

Language: English - Date: 2011-07-21 09:04:59
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