35 citations · 114 across the 5 of their papers we have counts for
5 papers
Semi-global approach for propagation of the time-dependent Schrödinger equation for time-dependent and nonlinear problems
Ido Schaefer, Hillel Tal-Ezer, Ronnie Kosloff
A detailed exposition of highly efficient and accurate method for the propagation of the time-dependent Schrödinger equation is presented. The method is readily generalized to solv…
Non Periodic Trigonometric Polynomial Approximation
Hillel Tal-Ezer
The suitable basis functions for approximating periodic function are periodic, trigonometric functions. When the function is not periodic, a viable alternative is to consider polyn…
New, Highly Accurate Propagator for the Linear and Nonlinear Schrödinger Equation
Hillel Tal-Ezer, Ronnie Kosloff, Ido Schaefer
A propagation method for the time dependent Schrödinger equation was studied leading to a general scheme of solving ode type equations. Standard space discretization of time-depend…
A Chebychev propagator with iterative time ordering for explicitly time-dependent Hamiltonians
Mamadou Ndong, Hillel Tal-Ezer, Ronnie Kosloff +1
A propagation method for time-dependent Schrödinger equations with an explicitly time-dependent Hamiltonian is developed where time ordering is achieved iteratively. The explicit t…
A Chebychev propagator for inhomogeneous Schrödinger equations
Mamadou Ndong, Hillel Tal-Ezer, Ronnie Kosloff +1
We present a propagation scheme for time-dependent inhomogeneous Schrödinger equations which occur for example in optimal control theory or in reactive scattering calculations. A f…