Graduate course on Symmetric Functions Math 697 W Symmetric functions Instructor: Frank Sottile Text: Bruce Sagan, "The Symmetric Group: Representations, Combinatorial Algorithms, and Symmetric Function", Springer Verlag (Graduate Texts in Mathematics, 2003) Prerequisites: The prerequisites for the course are either the undergraduate or the graduate sequence in Algebra and some mathematical maturity should suffice. Description: Symmetric functions are a central object in enumerative combinatorics and have applications in representation theory (they are the characters of irreducible representations of the general linear and symmetric groups). This course will begin with the elementary algebraic and combinatorial theory of symmetric functions, including Schur functions and the Littlewood-Richardson rule. The middle of the course would discuss their role in the representation theory of the symmetric group and of the general linear group. The final part of the course would discuss applications of symmetric functions and their cousins, quasi-symmetric functions, to enumerative combinatorics. We will use (but not strictly follow) the text book by Bruce Sagan.