Zacharias Anastassi

An optimized Runge–Kutta method for the solution of orbital problems

Zacharias Anastassi, Theodore E. Simos · Journal of Computational and Applied Mathematics · 2004 · 186 citations

Numerical Analysis, Numerical Method For Partial Differential Equation, Method Of Fundamental Solution +7

A parametric symmetric linear four-step method for the efficient integration of the Schrödinger equation and related oscillatory problems

Zacharias Anastassi, T. E. Simos · Journal of Computational and Applied Mathematics · 2012 · 143 citations

Spectral Theory, Numerical Analysis, Engineering +6

Construction of an optimized explicit Runge–Kutta–Nyström method for the numerical solution of oscillatory initial value problems

Athinoula A. Kosti, Zacharias Anastassi, T. E. Simos · Computers & Mathematics with Applications · 2011 · 142 citations

Numerical Analysis, Numerical Computation, Numerical Solution +3

A new family of symmetric linear four-step methods for the efficient integration of the Schrödinger equation and related oscillatory problems

Ibraheem Alolyan, Zacharias Anastassi, T. E. Simos · Applied Mathematics and Computation · 2011 · 123 citations

Numerical Analysis, Method Of Fundamental Solution, New Family +8

Trigonometrically fitted Runge?Kutta methods for the numerical solution of the Schr�dinger equation

Zacharias Anastassi, T. E. Simos · Journal of Mathematical Chemistry · 2005 · 107 citations

Numerical Analysis, Method Of Fundamental Solution, Numerical Computation +9