Hoang-Hung Vo

Principal eigenvalues of nonlocal operators with advection: sharp scaling limits and spectral phase transitions

We consider generalized principal eigenvalues of one-dimensional nonlocal dispersal operators with a drift of fixed sign. A principal difficulty in this non-self-adjoint setting is the absence of a variational characterization of the principal value. In the symmetric drift-free problem, the critical nonlocal-to-local l...