Group extension

Results: 621



#Item
131Food and Agriculture Organization / United Nations Development Group / Association of Southeast Asian Nations / Capacity development / CGIAR / EAS / United Nations / Agriculture / Development

The New Extensionist: Capacities for Extension and Advisory Services in the Agricultural Innovation System SUMMARY AND RECOMMENDATIONS Extension and Advisory Services (EAS)i play an important role in agricultural develop

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Source URL: www.g-fras.org

Language: English - Date: 2012-09-05 02:10:37
132Geometric group theory / Combinatorics on words / HNN extension / Artin group / Presentation of a group / Stallings theorem about ends of groups / Amenable group / Abstract algebra / Group theory / Algebra

ON SUBGROUPS OF RIGHT ANGLED ARTIN GROUPS WITH FEW GENERATORS ASHOT MINASYAN Abstract. For each d ∈ N we construct a 3-generated group Hd , which is a subdirect product of free groups, such that the cohomological dimen

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Source URL: www.personal.soton.ac.uk

Language: English - Date: 2015-04-01 09:20:41
133Residually finite group / Profinite group / Conjugacy class / Normal subgroup / Index of a subgroup / HNN extension / Coset / Conjugacy problem / Subgroup / Abstract algebra / Algebra / Group theory

ONE-RELATOR GROUPS WITH TORSION ARE CONJUGACY SEPARABLE ASHOT MINASYAN AND PAVEL ZALESSKII Abstract. We prove that one-relator groups with torsion are hereditarily conjugacy separable. Our argument is based on a combinat

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Source URL: www.personal.soton.ac.uk

Language: English - Date: 2012-11-02 12:18:03
134Algebras / Brauer group / Field extension / Central simple algebra / Skolem–Noether theorem / Algebra homomorphism / Algebra over a field / Simple algebra / Algebraic structure / Abstract algebra / Algebra / Ring theory

BRAUER GROUPS Contents 1. Introduction 2. Noncommutative algebras 3. Wedderburn’s theorem

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Source URL: stacks.math.columbia.edu

Language: English - Date: 2015-04-15 15:08:32
135Combinatorics on words / Geometric group theory / Real analysis / Lie groups / Quasiconvex function / Hyperbolic group / Kleinian group / Residually finite group / HNN extension / Abstract algebra / Group theory / Mathematics

SEPARABLE SUBSETS OF GFERF NEGATIVELY CURVED GROUPS ASHOT MINASYAN Abstract. A word hyperbolic group G is called GFERF if every quasiconvex subgroup coincides with the intersection of finite index subgroups containing

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Source URL: www.personal.soton.ac.uk

Language: English - Date: 2006-11-13 05:32:48
136Residually finite group / Conjugacy class / Artin group / Index of a subgroup / HNN extension / Profinite group / Polycyclic group / Normal subgroup / Conjugacy problem / Abstract algebra / Algebra / Group theory

HEREDITARY CONJUGACY SEPARABILITY OF RIGHT ANGLED ARTIN GROUPS AND ITS APPLICATIONS ASHOT MINASYAN Abstract. We prove that finite index subgroups of right angled Artin groups are conjugacy separable. We then apply this r

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Source URL: www.personal.soton.ac.uk

Language: English - Date: 2014-01-15 10:54:51
137Structure / Mutualism / Rural community development / Agricultural cooperative / Consumer cooperative / Sociology / Rochdale Principles / The Co-operative Group / Housing cooperative / Business models / Cooperatives / Business

THOUGHTS ON ”ECONOMIC ESSENCE” AND INTEGRATION ROLES OF COOPERATIVES IN THE AGRI-FOOD ECONOMY By: Szabó G., Gábor [removed] Keywords: promotional (extension) type of co-operation, coordination, market

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Source URL: www.fao.org

Language: English - Date: 2013-09-26 07:15:01
138Group theory / Galois theory / Equations / Polynomials / Elliptic curve / Field extension / Quintic function / Field / Isogeny / Abstract algebra / Algebra / Field theory

On metacyclic extensions Masanari Kida University of Electro-Communications September 9, 2008

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Source URL: mathweb.e-one.uec.ac.jp

Language: English - Date: 2011-07-06 20:43:54
139Induced representation / Representation theory of Lie groups / Group extension / Symbol / XTR / Algebraic number theory / Representation theory of finite groups / Clifford theory / Abstract algebra / Algebra / Group theory

THE METAPLECTIC CASSELMAN-SHALIKA FORMULA PETER J MCNAMARA Abstract. This paper studies spherical Whittaker functions for central extensions of reductive groups over local fields. We follow the development of Chinta and

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Source URL: www.maths.usyd.edu.au

Language: English - Date: 2014-10-19 01:18:04
140Field theory / Group theory / Galois theory / Algebraic structures / Metacyclic group / Frobenius group / Kummer theory / Galois group / Abelian extension / Abstract algebra / Algebra / Algebraic number theory

Introduction Kummer theory An illustration by an example

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Source URL: matha.e-one.uec.ac.jp

Language: English - Date: 2011-07-06 20:43:51
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