Roman Bezrukavnikov, Michael Finkelberg, Vadim Schechtman

Factorizable Sheaves and Quantum Groups

• Broschiertes Buch

Produktbeschreibung

The book is devoted to the geometrical construction of the representations of Lusztig's small quantum groups at roots of unity. These representations are realized as some spaces of vanishing cycles of perverse sheaves over configuration spaces. As an application, the bundles of conformal blocks over the moduli spaces of curves are studied. The book is intended for specialists in group representations and algebraic geometry.

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Produktdetails

• Lecture Notes in Mathematics 1691
• Verlag: Springer / Springer Berlin Heidelberg / Springer, Berlin
• Artikelnr. des Verlages: 10649911, 978-3-540-64619-8
• 1998.
• Seitenzahl: 300
• Erscheinungstermin: 20. Juli 1998
• Englisch
• Abmessung: 235mm x 155mm x 17mm
• Gewicht: 448g
• ISBN-13: 9783540646198
• ISBN-10: 3540646191
• Artikelnr.: 09195736

Inhaltsangabe

Acknowledgement.- Overview.- Intersection cohomology of real arrangements.- Configuration spaces and quantum groups.- Tensor categories arising from configuration spaces.- Localization on ?1.- Modular structure on the category .