Liviu Gr. Ixaru

26 papers Misc 1Journal 23Unranked 2
YearRankTypeTitle / Venue / Authors
2024 J jnl
Exponential fitting for interpolation of oscillatory functions. A numerical approach.
J. Comput. Appl. Math.
Liviu Gr. Ixaru
2021 J jnl
Numerical computation of the coefficients in exponential fitting.
Numer. Algorithms
Liviu Gr. Ixaru
2020 J jnl
The least-squares fit of highly oscillatory functions using Eta-based functions.
J. Comput. Appl. Math.
Somayeh Mashayekhi, Liviu Gr. Ixaru
2020 — conf
User-Friendly Expressions of the Coefficients of Some Exponentially Fitted Methods.
ICCSA (1)
Dajana Conte, Raffaele D'Ambrosio, Giuseppe Giordano, Liviu Gr. Ixaru, Beatrice Paternoster
2019 J jnl
A mathematical investigation on the active substance pulsatory release from a solution-charged liposome.
Biosyst.
Liviu Gr. Ixaru, Dumitru Popescu
2019 J jnl
Exponential and trigonometrical fittings: user-friendly expressions for the coefficients.
Numer. Algorithms
Liviu Gr. Ixaru
2016 J jnl
Numerical approach of some three-body problems.
Comput. Phys. Commun.
Liviu Gr. Ixaru
2015 J jnl
Ef-Gaussian direct quadrature methods for Volterra integral equations with periodic solution.
Math. Comput. Simul.
Angelamaria Cardone, Liviu Gr. Ixaru, Beatrice Paternoster, Giuseppe Santomauro
2014 J jnl
Exponentially-fitted Gauss-Laguerre quadrature rule for integrals over an unbounded interval.
J. Comput. Appl. Math.
Dajana Conte, Liviu Gr. Ixaru, Beatrice Paternoster, Giuseppe Santomauro
2012 — conf
Runge-Kutta Methods with Equation Dependent Coefficients.
NAA
Liviu Gr. Ixaru
2012 J jnl
Runge-Kutta method with equation dependent coefficients.
Comput. Phys. Commun.
Liviu Gr. Ixaru
2011 J jnl
Construction of the ef-based Runge-Kutta methods revisited.
Comput. Phys. Commun.
Raffaele D'Ambrosio, Liviu Gr. Ixaru, Beatrice Paternoster
2010 J jnl
Exponential fitting Direct Quadrature methods for Volterra integral equations.
Numer. Algorithms
Angelamaria Cardone, Liviu Gr. Ixaru, Beatrice Paternoster
2010 J jnl
New numerical method for the eigenvalue problem of the 2D Schrödinger equation.
Comput. Phys. Commun.
Liviu Gr. Ixaru
2010 J jnl
Some new uses of the eta
Comput. Phys. Commun.
Dajana Conte, Elena Esposito, Beatrice Paternoster, Liviu Gr. Ixaru
2009 J jnl
Limit cycles in nonlinear excitation of clusters of classical oscillators.
Comput. Phys. Commun.
Enza De Lauro, Salvatore De Martino, Mariarosaria Falanga, Liviu Gr. Ixaru
2007 J jnl
Efficient computation of the Airy propagators.
Comput. Phys. Commun.
Liviu Gr. Ixaru
2007 J jnl
Fast LP method for the Schrödinger equation.
Comput. Phys. Commun.
Liviu Gr. Ixaru
2006 J jnl
Fast Computation of the Slater Integrals.
SIAM J. Sci. Comput.
Liviu Gr. Ixaru, N. Stanley Scott, M. Penny Scott
2006 J jnl
Solution of the Schrödinger equation by a high order perturbation method based on a linear reference potential.
Comput. Phys. Commun.
Veerle Ledoux, Margarit Rizea, Liviu Gr. Ixaru, Guido Vanden Berghe, Marnix Van Daele
2006 J jnl
Solution of the Schrödinger equation over an infinite integration interval by perturbation methods, revisited.
Comput. Phys. Commun.
Veerle Ledoux, Liviu Gr. Ixaru, Margarit Rizea, Marnix Van Daele, Guido Vanden Berghe
2006 J jnl
Truncation Errors in Exponential Fitting for Oscillatory Problems.
SIAM J. Numer. Anal.
J. P. Coleman, Liviu Gr. Ixaru
2004 Misc conf
Function Fitting Two-Step BDF Algorithms for ODEs.
International Conference on Computational Science
Liviu Gr. Ixaru, Beatrice Paternoster
2001 J jnl
Numerical Operations on Oscillatory Functions.
Comput. Chem.
Liviu Gr. Ixaru
1998 J jnl
Exponential-fitted four-step methods for.
Int. J. Comput. Math.
Marnix Van Daele, Guido Vanden Berghe, Hans E. De Meyer, Liviu Gr. Ixaru
1996 J jnl
A Regularization Procedure for Σ
Numer. Linear Algebra Appl.
Liviu Gr. Ixaru, Hans E. De Meyer, G. M. Vanden Berghe Van Daele