This note covers the
following topics: Free algebras, Universal enveloping algebras , p th powers,
Uniqueness of restricted structures, Existence of restricted structures ,
Schemes, Differential geometry of schemes, Generalised Witt algebra,
Filtrations, Witt algebras are generalised Witt algebra, Differentials on a
scheme, Lie algebras of Cartan type, Root systems, Chevalley theorem,
Chevalley reduction, Simplicity of Chevalley reduction, Chevalley groups,
Abstract Chevalley groups, Engel Lie algebras and Lie algebra associated
to a group .
The primary aim of this note
is the introduction and discussion of the finite dimensional semisimple Lie
algebras over algebraically closed fields of characteristic and their
representations. Topics covered includes: Types of algebras, Jordan algebras,
Lie algebras and representation, Matrix algebras, Lie groups, Basic structure
theory and Basic representation theory, Nilpotent representations, Killing forms
and semisimple Lie algebras, Semisimple Lie algebras, Representations of
semisimple algebras
This
note covers the following topics: Fundamentals of Lie Groups, A Potpourri of
Examples, Basic Structure Theorems, Complex Semisimple Lie algebras,
Representation Theory, Symmetric Spaces.
The aim of this note
is to develop the basic general theory of Lie algebras to give a first insight
into the basics of the structure theory and representation theory of semi simple
Lie algebras. Topics covered includes: Group actions and group
representations, General theory of Lie algebras, Structure theory of complex
semisimple Lie algebras, Cartan subalgebras, Representation theory of complex
semisimple Lie algebras, Tools for dealing with finite dimensional
representations.
In these lectures we will
start from the beginning the theory of Lie algebras and their representations.
Topics covered includes: General properties of Lie algebras, Jordan-Chevalley
decomposition, semisimple Lie algebras, Classification of complex semisimple Lie
algebras, Cartan subalgebras, classification of connected Coxeter graphs and
complex semisimple Lie algebras, Poicare-Birkhoff-Witt theorem.
This note covers the following topics:
Universal envelopping algebras, Levi's theorem, Serre's theorem, Kac-Moody Lie
algebra, The Kostant's form of the envelopping algebra and A beginning of a
proof of the Chevalley's theorem.
This note covers the following
topics: Ideals and homomorphism, Nilpotent and solvable Lie algebras , Jordan
decomposition and Cartan's criterion, Semisimple Lie algebras and the Killing
form, Abstract root systems, Weyl group and Weyl chambers, Classification of
semisimple Lie algebras , Exceptional Lie algebras and automorphisms,
Isomorphism Theorem, Conjugacy theorem.
This note covers the
following topics: Free algebras, Universal enveloping algebras , p th powers,
Uniqueness of restricted structures, Existence of restricted structures ,
Schemes, Differential geometry of schemes, Generalised Witt algebra,
Filtrations, Witt algebras are generalised Witt algebra, Differentials on a
scheme, Lie algebras of Cartan type, Root systems, Chevalley theorem,
Chevalley reduction, Simplicity of Chevalley reduction, Chevalley groups,
Abstract Chevalley groups, Engel Lie algebras and Lie algebra associated
to a group .
This is a lecture note for beginners on representation theory of
semisimple finite dimensional Lie algebras. It is shown how to use infinite
dimensional representations to derive the Weyl character formula.
This note explains the
following topics: Basic definitions and examples, Theorems of Engel and Lie, The
Killing form and Cartan’s criteria, Cartan subalgebras, Semisimple Lie algebras,
Root systems, Classification and examples of semisimple Lie algebras.
This
note explains the following topics: Lie groups, Lie algebra associated to a group, Correspondence between groups
and algebras, classification of connected compact Lie groups, theory of Cartan Weyl.
This book presents a simple straightforward introduction, for the
general mathematical reader, to the theory of Lie algebras, specifically to
the structure and the (finite dimensional) representations of the semisimple
Lie algebras.
This note covers the following topics: Basic definitions and examples, Theorems of Engel and Lie, The
Killing form and Cartan’s criteria, Cartan subalgebras, Semisimple
Lie algebras, Root systems, Classification and examples of
semisimple Lie algebras.
This note covers the following topics: Applications of the Cartan calculus, category of split orthogonal vector
spaces, Super Poison algebras and Gerstenhaber algebras, Lie groupoids and Lie
algebroids, Friedmann-Robertson-Walker metrics in general relativity, Clifford
algebras.