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Cohomology for quantum groups via the geometry of the nullcone /

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Bendel, Christopher P., 1969- (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Providence, Rhode Island : American Mathematical Society, 2013.
Colección:Memoirs of the American Mathematical Society ; Volume 229, no. 1077.
Temas:
Acceso en línea:Texto completo

MARC

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245 0 0 |a Cohomology for quantum groups via the geometry of the nullcone /  |c Christopher P. Bendel [and three others]. 
264 1 |a Providence, Rhode Island :  |b American Mathematical Society,  |c 2013. 
264 4 |c ©2013 
300 |a 1 online resource (110 pages) 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
490 1 |a Memoirs of the American Mathematical Society,  |x 1947-6221 ;  |v Volume 229, Number 1077 
500 |a "Volume 229, Number 1077 (fourth of 5 numbers)." 
504 |a Includes bibliographical references. 
588 0 |a Print version record. 
505 0 |a Contents -- Introduction -- Chapter 1. Preliminaries and Statement of Results -- 1.1. Some preliminary notation -- 1.2. Main results -- Chapter 2. Quantum Groups, Actions, and Cohomology -- 2.1. Listings -- 2.2. Quantum enveloping algebras -- 2.3. Connections with algebraic groups -- 2.4. Root vectors and PBW-basis -- 2.5. Levi and parabolic subalgebras -- 2.6. The subalgebra _{ }(_{ }) -- 2.7. Adjoint action -- 2.8. Finite dimensionality of cohomology groups -- 2.9. Spectral sequences and the Euler characteristic -- 2.10. Induction functors 
505 8 |a ""Chapter 3. Computation of Î?â?€ and (Î?â?€)""""3.1. Subroot systems defined by weights""; ""3.2. The case of the classical Lie algebras""; ""3.3. The case of the exceptional Lie algebras""; ""3.4. Standardizing Î?â?€""; ""3.5. Resolution of singularities""; ""3.6. Normality of orbit closures""; ""Chapter 4. Combinatorics and the Steinberg Module""; ""4.1. Steinberg weights""; ""4.2. Weights of Î?^{â??}_{, }""; ""4.3. Multiplicity of the Steinberg module""; ""4.4. Proof of Proposition 4.2.1""; ""4.5. The weight _{ }""; ""4.6. Types _{ }, _{ }, _{ }""; ""4.7. Type _{ }"" 
505 8 |a ""4.8. Type _{ } with dividing +1""""4.9. Exceptional Lie algebras""; ""Chapter 5. The Cohomology Algebra ^{â??}(_{ }(), â??)""; ""5.1. Spectral sequences, I""; ""5.2. Spectral sequences, II""; ""5.3. An identification theorem""; ""5.4. Spectral sequences, III""; ""5.5. Proof of main result, Theorem 1.2.3, I""; ""5.6. Spectral sequences, IV""; ""5.7. Proof of the main result, Theorem 1.2.3, II""; ""Chapter 6. Finite Generation""; ""6.1. A finite generation result""; ""6.2. Proof of part (a) of Theorem 1.2.4""; ""6.3. Proof of part (b) of Theorem 1.2.4"" 
505 8 |a ""Chapter 7. Comparison with Positive Characteristic""""7.1. The setting""; ""7.2. Assumptions""; ""7.3. Consequences""; ""7.4. Special cases""; ""Chapter 8. Support Varieties over _{ } for the Modules â??_{ }() and Î?_{ }()""; ""8.1. Quantum support varieties""; ""8.2. Lower bounds on the dimensions of support varieties""; ""8.3. Support varieties of â??_{ }(): general results""; ""8.4. Support varieties of Î?_{ }() when is good""; ""8.5. A question of naturality of support varieties""; ""8.6. The Constrictor Method I""; ""8.7. The Constrictor Method II"" 
505 8 |a ""8.8. Support varieties of â??_{ }() when is bad""""8.9. â?? when 3\mid ""; ""8.10. â?? when 3\mid ""; ""8.11. â?? when 3\mid ""; ""8.12. â?? when 3\mid, 5\mid ""; ""8.13. Support varieties of Î?_{ }() when is bad""; ""Appendix A.""; ""A.1. Tables I""; ""A.2. Tables II""; ""Bibliography"" 
546 |a English. 
590 |a ProQuest Ebook Central  |b Ebook Central Academic Complete 
650 0 |a Cohomology operations. 
650 0 |a Algebraic topology. 
650 6 |a Opérations cohomologiques. 
650 6 |a Topologie algébrique. 
650 7 |a Algebraic topology  |2 fast 
650 7 |a Cohomology operations  |2 fast 
700 1 |a Bendel, Christopher P.,  |d 1969-  |e author.  |1 https://id.oclc.org/worldcat/entity/E39PCjvwHTYVgWqvhXxYrByBKd 
758 |i has work:  |a Cohomology for quantum groups via the geometry of the nullcone (Text)  |1 https://id.oclc.org/worldcat/entity/E39PCFrpPhMkwC8DrqQGCBjm7d  |4 https://id.oclc.org/worldcat/ontology/hasWork 
776 0 8 |i Print version:  |t Cohomology for quantum groups via the geometry of the nullcone.  |d Providence, Rhode Island : American Mathematical Society, ©2013  |h ix, 93 pages  |k Memoirs of the American Mathematical Society ; Volume 229, Number 1077  |x 1947-6221  |z 9780821891759 
830 0 |a Memoirs of the American Mathematical Society ;  |v Volume 229, no. 1077. 
856 4 0 |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=3114224  |z Texto completo 
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