Liviu Gr. Ixaru

According to our database1, Liviu Gr. Ixaru authored at least 25 papers between 1996 and 2021.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2021
Numerical computation of the coefficients in exponential fitting.
Numer. Algorithms, 2021

2020
The least-squares fit of highly oscillatory functions using Eta-based functions.
J. Comput. Appl. Math., 2020

User-Friendly Expressions of the Coefficients of Some Exponentially Fitted Methods.
Proceedings of the Computational Science and Its Applications - ICCSA 2020, 2020

2019
Exponential and trigonometrical fittings: user-friendly expressions for the coefficients.
Numer. Algorithms, 2019

A mathematical investigation on the active substance pulsatory release from a solution-charged liposome.
Biosyst., 2019

2016
Numerical approach of some three-body problems.
Comput. Phys. Commun., 2016

2015
Ef-Gaussian direct quadrature methods for Volterra integral equations with periodic solution.
Math. Comput. Simul., 2015

2014
Exponentially-fitted Gauss-Laguerre quadrature rule for integrals over an unbounded interval.
J. Comput. Appl. Math., 2014

2012
Runge-Kutta method with equation dependent coefficients.
Comput. Phys. Commun., 2012

Runge-Kutta Methods with Equation Dependent Coefficients.
Proceedings of the Numerical Analysis and Its Applications - 5th International Conference, 2012

2011
Construction of the ef-based Runge-Kutta methods revisited.
Comput. Phys. Commun., 2011

2010
Exponential fitting Direct Quadrature methods for Volterra integral equations.
Numer. Algorithms, 2010

New numerical method for the eigenvalue problem of the 2D Schrödinger equation.
Comput. Phys. Commun., 2010

Some new uses of the eta<sub>m</sub>(Z) functions.
Comput. Phys. Commun., 2010

2009
Limit cycles in nonlinear excitation of clusters of classical oscillators.
Comput. Phys. Commun., 2009

2007
Fast LP method for the Schrödinger equation.
Comput. Phys. Commun., 2007

Efficient computation of the Airy propagators.
Comput. Phys. Commun., 2007

2006
Fast Computation of the Slater Integrals.
SIAM J. Sci. Comput., 2006

Truncation Errors in Exponential Fitting for Oscillatory Problems.
SIAM J. Numer. Anal., 2006

Solution of the Schrödinger equation by a high order perturbation method based on a linear reference potential.
Comput. Phys. Commun., 2006

Solution of the Schrödinger equation over an infinite integration interval by perturbation methods, revisited.
Comput. Phys. Commun., 2006

2004
Function Fitting Two-Step BDF Algorithms for ODEs.
Proceedings of the Computational Science, 2004

2001
Numerical Operations on Oscillatory Functions.
Comput. Chem., 2001

1998
Exponential-fitted four-step methods for.
Int. J. Comput. Math., 1998

1996
A Regularization Procedure for Σ<sup>n-</sup><sub>i=1</sub><i>fi</i>(<i>z<sub>j</sub></i>)<i>x</i><sub>i</sub> = <i>g(zj</i>), ( <i>j</i> = 1, 2, ..., <i>n</i>).
Numer. Linear Algebra Appl., 1996


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