Representation Theory of Lie groups and Lie algebras Text: Combination of -Fulton-Harris, Representation Theory, a first course -Humphreys, Introduction to Lie Algebras and Representation Theory -and notes I will hand out. format: students will hand in 3 homework problems each week (more will be assigned). One meeting/week will be dedicated to going over homework, the other two will be lectures. I will also occasionally give supplementary lectures in a different time slot for those interested in related topics (e.g., geometry of rational homogeneous varieties). grade: based on written and presented homework. (no exams) Course description: -Basic definitions, properties, and examples of Lie groups and Lie algebras -Representations of the classical groups and algebras -classification of complex simple Lie algebras -Existence of representations, Weyl character formula -Advanced topics as time permits. Throughout I will emphasize applications (differential geometry, algebraic geometry, quantum information theory) although no knowledge of these areas is needed for the course. prerequisite: one semester of graduate algebra or permission of the instructor (a strong year long undergraduate course will be sufficient)