You are cordially invited to the Analysis Seminar organized by the Department of Mathematics.
Speaker: Melis Gezer (Bilkent University)
“Lagrange Inversion Theorem”
Abstract: Generating function methods are commonly used for enumeration problems. For many counting problems, the structural properties of the combinatorial class yield a functional equation on the corresponding generating function. The Lagrange inversion theorem provides a powerful analytic method to obtain explicit expressions for the counting sequence from the functional equation satisfied by the generating function. I will discuss the proof of the Lagrange inversion theorem and present some applications of it.
Date: Thursday, May 25, 2023
Time: 16:00 – 17:00, GMT+3.
Place: SA141 – Mathematics Seminar Room