William Crawley

Results: 25



#Item
11Algebra / Abstract algebra / Mathematics / Module theory / Homological algebra / Representation theory / Commutative algebra / Ring theory / Injective module / Simple module / Quiver / Resolution

ON THE EXCEPTIONAL FIBRES OF KLEINIAN SINGULARITIES WILLIAM CRAWLEY-BOEVEY Abstract. We give a new proof, avoiding case-by-case analysis, of a theorem of Y. Ito and I. Nakamura which provides a module-theoretic interpret

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Source URL: www1.maths.leeds.ac.uk

Language: English - Date: 2012-04-25 08:05:42
12Category theory / Representation theory / CurryHoward correspondence / Vector bundle / Coherent sheaf / Tilting theory / Universal property / Connection form / Indexed grammar

GENERAL SHEAVES OVER WEIGHTED PROJECTIVE LINES BY WILLIAM CRAWLEY-BOEVEY (LEEDS) Abstract. We develop a theory of general sheaves over weighted projective lines. We define and study a canonical decomposition, analogous t

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Source URL: www1.maths.leeds.ac.uk

Language: English - Date: 2008-01-07 07:57:07
13Representation theory / Lie algebras / Category theory / Quiver / Weight / Tilting theory / Module / Vertex operator algebra / Quantum group

ANNIHILATING ELEMENTS IN GENERIC DEFORMED PREPROJECTIVE ALGEBRAS WILLIAM CRAWLEY-BOEVEY Let K be a field and let R be a commutative K-algebra. If Q is a quiver with vertex set I then the deformed preprojective algebra of

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Source URL: www1.maths.leeds.ac.uk

Language: English - Date: 2005-03-22 08:34:09
14Ring theory / Commutative algebra / Algebraic geometry / Affine variety / Morphism of algebraic varieties / Associative algebra / Ring / Algebra over a field / Representation theory / Spectrum of a ring / Scheme / Lie algebra

GEOMETRY OF REPRESENTATIONS OF ALGEBRAS William Crawley-Boevey Contents §1. Varieties. . . . . . . . . . . . . . . . . . . . . . . 3

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Source URL: www1.maths.leeds.ac.uk

Language: English - Date: 2002-02-12 15:32:59
15Representation theory / Ring theory / Module theory / Homological algebra / Category theory / Quiver / Simple module / Tilting theory / Ring / Local ring / Lie algebra / Cohomology

Lectures on Representations of Quivers by William Crawley-Boevey

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Source URL: www1.maths.leeds.ac.uk

Language: English - Date: 2002-02-12 15:32:21
16Representation theory / Lie algebras / Module theory / Lie groups / Category theory / Quiver / Simple module / Cartan matrix / En / Indecomposable module / Algebra over a field / Semi-invariant of a quiver

DMV Lectures on Representations of quivers, preprojective algebras and deformations of quotient singularities William Crawley-Boevey

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Source URL: www1.maths.leeds.ac.uk

Language: English - Date: 2002-02-12 15:33:43
17

CLASSIFICATION OF MODULES FOR INFINITE-DIMENSIONAL STRING ALGEBRAS WILLIAM CRAWLEY-BOEVEY Abstract. We relax the definition of a string algebra to also include infinite-dimensional algebras such as k[x, y]/(xy). Using th

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Source URL: www1.maths.leeds.ac.uk

Language: English - Date: 2016-07-26 08:21:03
    18BBC Northern Ireland / Television in Northern Ireland / Mark Carruthers / BBC Radio Ulster / Daily Politics / William Crawley / BBC Radio / BBC Radio Foyle / BBC Sport / Television in the United Kingdom / BBC / Ireland

    BBC Week 18 Week CommencingProgramme Information

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    Source URL: downloads.bbc.co.uk

    Language: English - Date: 2015-04-24 07:18:57
    19Vanity Fair / Becky Sharp / Sedley / William Makepeace Thackeray / Amelia / Crawley / Film / Cinema of the United Kingdom / British films

    Teacher’s notes PENGUIN READERS Teacher Support Programme LEVEL 3

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    Source URL: www.pearson.com.au

    Language: English - Date: 2015-03-30 00:21:28
    20Junee / William Monks / Department store / Crawley / Broadway / Geography of New South Wales / States and territories of Australia / New South Wales

    Western Walk background 2

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    Source URL: www.visitjunee.com.au

    Language: English - Date: 2014-11-30 07:58:27
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