Cohomological Tensor Functors on Representations of the General Linear Supergroup

Cohomological Tensor Functors on Representations of the General Linear Supergroup
Author :
Publisher : American Mathematical Soc.
Total Pages : 106
Release :
ISBN-10 : 9781470447144
ISBN-13 : 1470447142
Rating : 4/5 (44 Downloads)

Synopsis Cohomological Tensor Functors on Representations of the General Linear Supergroup by : Thorsten Heidersdorf

We define and study cohomological tensor functors from the category Tn of finite-dimensional representations of the supergroup Gl(n|n) into Tn−r for 0 < r ≤ n. In the case DS : Tn → Tn−1 we prove a formula DS(L) = ΠniLi for the image of an arbitrary irreducible representation. In particular DS(L) is semisimple and multiplicity free. We derive a few applications of this theorem such as the degeneration of certain spectral sequences and a formula for the modified superdimension of an irreducible representation.

Perspectives in Lie Theory

Perspectives in Lie Theory
Author :
Publisher : Springer
Total Pages : 465
Release :
ISBN-10 : 9783319589718
ISBN-13 : 3319589717
Rating : 4/5 (18 Downloads)

Synopsis Perspectives in Lie Theory by : Filippo Callegaro

Lie theory is a mathematical framework for encoding the concept of symmetries of a problem, and was the central theme of an INdAM intensive research period at the Centro de Giorgi in Pisa, Italy, in the academic year 2014-2015. This book gathers the key outcomes of this period, addressing topics such as: structure and representation theory of vertex algebras, Lie algebras and superalgebras, as well as hyperplane arrangements with different approaches, ranging from geometry and topology to combinatorics.

Cell Complexes, Poset Topology and the Representation Theory of Algebras Arising in Algebraic Combinatorics and Discrete Geometry

Cell Complexes, Poset Topology and the Representation Theory of Algebras Arising in Algebraic Combinatorics and Discrete Geometry
Author :
Publisher : American Mathematical Society
Total Pages : 135
Release :
ISBN-10 : 9781470450427
ISBN-13 : 1470450429
Rating : 4/5 (27 Downloads)

Synopsis Cell Complexes, Poset Topology and the Representation Theory of Algebras Arising in Algebraic Combinatorics and Discrete Geometry by : Stuart Margolis

View the abstract.

Cubic Action of a Rank One Group

Cubic Action of a Rank One Group
Author :
Publisher : American Mathematical Society
Total Pages : 154
Release :
ISBN-10 : 9781470451349
ISBN-13 : 1470451344
Rating : 4/5 (49 Downloads)

Synopsis Cubic Action of a Rank One Group by : Matthias Grüninger

View the abstract.

Goodwillie Approximations to Higher Categories

Goodwillie Approximations to Higher Categories
Author :
Publisher : American Mathematical Society
Total Pages : 108
Release :
ISBN-10 : 9781470448936
ISBN-13 : 1470448939
Rating : 4/5 (36 Downloads)

Synopsis Goodwillie Approximations to Higher Categories by : Gijs Heuts

View the abstract.