Theodore E. Simos
According to our database^{1},
Theodore E. Simos
authored at least 80 papers
between 1990 and 2018.
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Bibliography
2018
Numer. Algorithms, 2018
2017
J. Comput. Appl. Math., 2017
2016
An optimized twostep hybrid block method for solving general second order initialvalue problems.
Numer. Algorithms, 2016
A new approach on the construction of trigonometrically fitted two step hybrid methods.
J. Comput. Appl. Math., 2016
2015
An eightstep semiembedded predictorcorrector method for orbital problems and related IVPs with oscillatory solutions for which the frequency is unknown.
J. Comput. Appl. Math., 2015
High algebraic order RungeKutta type twostep method with vanished phaselag and its first, second, third, fourth, fifth and sixth derivatives.
Comput. Phys. Commun., 2015
2014
A new phasefitted eightstep symmetric embedded predictorcorrector method (EPCM) for orbital problems and related IVPs with oscillating solutions.
Comput. Phys. Commun., 2014
A fourth order modified trigonometrically fitted symplectic RungeKuttaNyström method.
Comput. Phys. Commun., 2014
2012
A parametric symmetric linear fourstep method for the efficient integration of the Schrödinger equation and related oscillatory problems.
J. Comput. Appl. Math., 2012
Optimizing a Hybrid TwoStep Method for the Numerical Solution of the Schrödinger Equation and Related Problems with Respect to PhaseLag.
J. Appl. Math., 2012
An optimized explicit RungeKuttaNyström method for the numerical solution of orbital and related periodical initial value problems.
Comput. Phys. Commun., 2012
Appl. Math. Comput., 2012
A new family of symmetric linear fourstep methods for the efficient integration of the Schrödinger equation and related oscillatory problems.
Appl. Math. Comput., 2012
2011
A symmetric eightstep predictorcorrector method for the numerical solution of the radial Schrödinger equation and related IVPs with oscillating solutions.
Comput. Phys. Commun., 2011
Comput. Math. Appl., 2011
Construction of an optimized explicit RungeKuttaNyström method for the numerical solution of oscillatory initial value problems.
Comput. Math. Appl., 2011
A family of highorder multistep methods with vanished phaselag and its derivatives for the numerical solution of the Schrödinger equation.
Comput. Math. Appl., 2011
Appl. Math. Comput., 2011
2010
Algorithm 901: LMEF  A program for the construction of linear multistep methods with exponential fitting for the numerical solution of ordinary differential equations.
ACM Trans. Math. Softw., 2010
Math. Comput. Model., 2010
Trends of the bonding effect on the performance of DFT methods in electric properties calculations: A pattern recognition and metric space approach on some XY<sub>2</sub> (X = O, S and Y = H, O, F, S, Cl) molecules.
J. Comput. Chem., 2010
A nonlinear explicit twostep fourth algebraic order method of order infinity for linear periodic initial value problems.
Comput. Phys. Commun., 2010
Comput. Phys. Commun., 2010
New modified RungeKuttaNyström methods for the numerical integration of the Schrödinger equation.
Comput. Math. Appl., 2010
2009
Pstability, Trigonometricfitting and the numerical solution of the radial Schrödinger equation.
Comput. Phys. Commun., 2009
A phasefitted RungeKuttaNyström method for the numerical solution of initial value problems with oscillating solutions.
Comput. Phys. Commun., 2009
Computation of the eigenvalues of the Schrödinger equation by exponentiallyfitted RungeKuttaNyström methods.
Comput. Phys. Commun., 2009
Closed NewtonCotes trigonometricallyfitted formulae of high order for longtime integration of orbital problems.
Appl. Math. Lett., 2009
High order closed NewtonCotes trigonometricallyfitted formulae for the numerical solution of the Schrödinger equation.
Appl. Math. Comput., 2009
Appl. Math. Comput., 2009
Appl. Math. Comput., 2009
2008
Highorder closed NewtonCotes trigonometricallyfitted formulae for longtime integration of orbital problems.
Comput. Phys. Commun., 2008
2007
Math. Comput. Model., 2007
Families of third and fourth algebraic order trigonometrically fitted symplectic methods for the numerical integration of Hamiltonian systems.
Comput. Phys. Commun., 2007
Appl. Math. Comput., 2007
2006
PDSW: A program for the calculation of photon energy distribution resulting from radioactive elements in seawater.
Comput. Phys. Commun., 2006
2005
Fitting a multiple regression line to travel demand forecasting: The case of the prefecture of Xanthi, Northern Greece.
Math. Comput. Model., 2005
Math. Comput. Model., 2005
A fifth algebraic order trigonometricallyfitted modified rungekutta zonneveld method for the numerical solution of orbital problems.
Math. Comput. Model., 2005
A new trigonometricallyfitted sixth algebraic order PC algorithm for the numerical solution of the radial schrödinger equation.
Math. Comput. Model., 2005
Trigonometrically fitted fifthorder rungekutta methods for the numerical solution of the schrödinger equation.
Math. Comput. Model., 2005
2004
Math. Comput. Model., 2004
Math. Comput. Model., 2004
J. Comput. Methods Sci. Eng., 2004
Dissipative trigonometricallyfitted methods for linear secondorder IVPs with oscillating solution.
Appl. Math. Lett., 2004
2003
Zero Dissipative, Explicit NumerovType Methods for Second Order IVPs with Oscillating Solutions.
Numer. Algorithms, 2003
2002
Pstable Eighth Algebraic Order Methods for the Numerical Solution of the Schrödinger Equation.
Comput. Chem., 2002
Exponentiallyfitted RungeKuttaNystro"m method for the numerical solution of initialvalue problems with oscillating solutions.
Appl. Math. Lett., 2002
High algebraic, high phaselag order embedded Numerovtype methods for oscillatory problems.
Appl. Math. Comput., 2002
2001
A Dissipative ExponentiallyFitted Method for the Numerical Solution of the Schrödinger Equation.
J. Chem. Inf. Comput. Sci., 2001
Dissipative Exponentiallyfitted Methods for the Numerical Solution of the Schrödinger Equation.
Comput. Chem., 2001
New Insights in the Development of Numerovtype Methods with Minimal Phaselag for the Numerical Solution of the Schrödinger Equation.
Comput. Chem., 2001
A Modified RungeKutta Method with Phaselag of Order Infinity for the Numerical Solution of the Schrödinger Equation and Related Problems.
Comput. Chem., 2001
On Variablestep Methods for the Numerical Solution of Schrödinger Equation and Related Problems.
Comput. Chem., 2001
2000
A Generalization of Numerov's Method for the Numerical Solution of the Schrödinger Equation in Two Dimensions.
Comput. Chem., 2000
A Pstable exponentially fitted method for the numerical integration of the Schrödinger equation.
Appl. Math. Comput., 2000
1999
Comput. Chem., 1999
Dissipative High Phaselag Order Numerovtype Methods for the Numerical Solution of the Schrödinger Equation.
Comput. Chem., 1999
Comput. Chem., 1999
Explicit exponentially fitted methods for the numerical solution of the Schrödinger equation.
Appl. Math. Comput., 1999
A new finite difference scheme with minimal phaselag for the numerical solution of the Schrödinger equation.
Appl. Math. Comput., 1999
A Generator of Pstable Hybrid Methods.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 1999
1998
Some Modified RungeKutta Methods for the Numerical Solution of InitialValue Problems with Oscillating Solutions.
J. Sci. Comput., 1998
Computer Algebra Programmes for the Construction of a Family of Numerovtype Exponentiallyfitted Methods for the Numerical Solution of the Schrödinger Equation.
Comput. Chem., 1998
An Eighth Order Exponentiallyfitted Method for the Numerical Integration of the Schrödinger Equation.
Comput. Chem., 1998
New Embedded Explicit Methods with Minimal Phaselag for the Numerical Integration of the Schrödinger Equation.
Comput. Chem., 1998
Explicit high order methods for the numerical integration of periodic initialvalue problems.
Appl. Math. Comput., 1998
1997
An Exponentially Fitted Method for the Numerical Solution of the Schrödinger Equation.
J. Chem. Inf. Comput. Sci., 1997
A Family of Numerovtype Exponentially Fitted Methods for the Numerical Integration of the Schrödinger Equation.
Comput. Chem., 1997
Bessel and Neumannfitted Methods for the Numerical Solution of the Radial Schrödinger Equation.
Comput. Chem., 1997
An Explicit Eighthorder Method with Minimal Phaselag for Accurate Computations of Eigenvalues, Resonances and Phase Shifts.
Comput. Chem., 1997
Comput. Chem., 1997
1996
A Numerovtype Method for Computing Eigenvalues and Resonances of the Radial Schrödinger Equation.
Comput. Chem., 1996
TwoStep Pstable Methods with PhaseLag of Order Infinity for the Numerical Solution of Special Second Order Initial Value Problems.
Proceedings of the Numerical Analysis and Its Applications, First International Workshop, 1996
Bessel and Neumann Fitted Methods for the Numerical Solution of the Schrödinger Equation.
Proceedings of the Numerical Analysis and Its Applications, First International Workshop, 1996
Integration of Some Constitutive Relations of Plain Strain Alastoplasticity Using Modified RungeKutta Methods.
Proceedings of the Numerical Analysis and Its Applications, First International Workshop, 1996
1994
Efficient Parallel Methods for Special Second Order Ordinary Differential Equations.
Parallel Algorithms Appl., 1994
1993
Accurate numerical approximations to initial value problems with periodical solutions.
Computing, 1993
1991
A twostep method with phaselag of order infinity for the numerical integration of second order periodic initialvalue problem.
Int. J. Comput. Math., 1991
1990
Numerovtype methods with minimal phaselag for the numerical integration of the onedimensional Schrödinger equation.
Computing, 1990