The
University of Massachusetts Boston
Department
of Mathematics
MA
480 The Geometry of Lie Group
Actions I, Fall 2009
Instructor: Prof. Alfred Noël
Office : 3-175 Science Building
Phone : (617)-287-6458
Email : anoel@math.umb.edu
Url : http://www.math.umb.edu/~anoel
Room: S2-62.
Class hours : Friday 4:00 PM – 6:30 PM (May Change).
Office hours: Tuesday, Thursday
3:45 PM – 5:15 PM.
Text : Symmetry,
Representations, and Invariants (Graduate
Texts in Mathematics) by
Roe Goodman and Nolan R. Wallach published by Springer Verlag.
Course Description: This course will introduce
Lie groups and algebraic groups using examples from the Classical groups. We
hope to cover the first three chapters that consist of the following:
· The classical linear groups (real and complex forms)
· Closed subgroups of GL(n) as Lie groups
· Linear algebraic groups and rational representations
· Structure of complex classical groups: maximal torus, roots, adjoint representation, Weyl group
·
Highest weight theory for representations of semisimple
Lie algebras
·
Complete reducibility of representations of semisimple
Lie algebras and classical groups
This is a very ambitious project. We may not achieve the goal stated above.
However, we shall try our best. I will lecture most of the time and will go
over assigned exercises in class. It would be nice to start producing a
solution manual for the book also.
This will be an opportunity for those of you who are interested in working
with Professor Jackson or me to have an idea of the type of research that we
are currently pursuing. The course should be of interest to those who intend to
take on graduate studies in Geometry, Algebraic Combinatorics, Representation
Theory etc … In fact the material is fundamental to a genuine understanding of
Modern Mathematics and Physics.
Swami Iyer will create a wiki-type page where we could post interesting
findings and notes.