2 papers
physics.atom-ph2014
Single-step Propagators for calculation of time evolution in quantum systems with arbitrary interactions
Ivan Gonoskov, Mattias Marklund
We propose and develop a general method of numerical calculation of the wave function time evolution in a quantum system which is described by Hamiltonian of an arbitrary dimension…
math.SP2012
Cyclic Operator Decomposition for Solving the Differential Equations
Ivan Gonoskov
We present an approach how to obtain solutions of arbitrary linear operator equation for unknown functions. The particular solution can be represented by the infinite operator seri…