Graduate Student Seminar

Title: The contour integral and the asymptotic expansion
Speaker: Peng Zhou
Speaker Info:
Brief Description:
Special Note:

Contour integral of one variable in the complex plane for a holomorphic function is well known and loved. We will discuss its two applications: 1. Integral representation of solution to (some special) ordinary differential equations. 2. Asymptotic expansion for integral of type $\int a(z) exp( N*f(z)) dz$, where N goes to infinity. Lots of examples and pictures will be given.
Date: Friday, May 08, 2015
Time: 4:00pm
Where: Lunt 104
Contact Person: Corinna Wendisch
Contact email: wendisch@math.northwestern.edu
Contact Phone: 847-644-5889
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