My research interests are in partial differential equations and applied mathematics, especially in the spectral (scattering) theory and its computation. Currently I am working on the following topics:
1. Dispersion relations related to twodimensional nanostructures,
2. Localization of eigenfunctions
3. Quantum graph theory
4  A Fermi Golden Rule for Quantum Graphs (with Maciej Zworski), J. Math. Phys. 57, 092101 (2016)


3  Dirac cones for point scatterers on a honeycomb lattice, SIAM J. Math. Anal., 48(2), 14591488 (2016)

2  Eigenvalues of Seba billiards with localization of lowenergy eigenfunctions, J. Phys. A: Math. Theor. 49 085204 (2016) 
1  Localization of lowenergy eigenfunctions in Seba billiards, Phys. Rev. E 90, 062904 (2014)

3  Interlacing eigenvalues of Quantum Graphs, Berkeley HADES, Sep 2015


2  Point Scatterers on a Periodic Structure, KAIST PDE Seminar, June 2014 HADES, Mar 2014

1  Spectral properties of 2DSchrÃ¶dinger equation with Honeycomb Lattice Potential, HADES, Oct 2012

Updated on 9/10/2016
by Minjae Lee