Date
2014/11/28 Fri 15:30 - 17:30
Room
3号館251号室
Speaker
前田 昌也
Affiliation
千葉大学大学院理学研究科
Abstract
We consider a discrete nonlinear Schr\"odinger equation with
potential on $\mathbb{Z}$
and assume the Schr\"odinger operator has exactly two eigenvalues.
We show there exists a small quasi-periodic solution and further prove that
all small solution decomposes into this quasi-periodic solution and scattering waves.