title: Calculating response functions in time domain with nonorthonormal basis sets
abstract: We extend the recently proposed order-N algorithms for calculating linear- and nonlinear-response functions in time domain to the systems described by nonorthonormal basis sets.
authors.affiliation: Division of Computational Science, RIKEN (The Institute of Physical and Chemical Research), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.
authors.initials: T
authors.lastname: Iitaka
authors.initials: T
authors.lastname: Ebisuzaki