There will be an invited talk

Title: Some algebraic aspects of overdetermined PDE systems
Speaker: Prof. Chong Kyu Han (한종규)
Time: 2016 September 30th, October 7th and November 4th 10:00am~11:30am
Place: 27-116
Abstract:
I will survey the subject starting with examples and the notion of involutivity.
Then we review related topics in generalized Frobenius theorems and the Cartan-Kaehler theory,
Finally, we discuss open problems in the following areas:
1) Conservation laws for boundaries and for submanifolds of higher codimensions,
2) Existence of complex varieties (with singularities) in a real hypersurface of a complex space
3) Applications to control theory.