Liviu Gr. Ixaru - researchr alias

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Viewing Publication 1 - 16 from 16

2024

Exponential fitting for interpolation of oscillatory functions. A numerical approachLiviu Gr. Ixaru. jcam, 437:115479, February 2024. [doi]

2021

Numerical computation of the coefficients in exponential fittingLiviu Gr. Ixaru. na, 87(3):1097-1106, 2021. [doi]

2020

User-Friendly Expressions of the Coefficients of Some Exponentially Fitted MethodsDajana Conte, Raffaele D'Ambrosio, Giuseppe Giordano, Liviu Gr. Ixaru, Beatrice Paternoster. iccsa 2020: 47-62 [doi]

The least-squares fit of highly oscillatory functions using Eta-based functionsS. Mashayekhi, Liviu Gr. Ixaru. jcam, 376:112839, 2020. [doi]

2019

Exponential and trigonometrical fittings: user-friendly expressions for the coefficientsLiviu Gr. Ixaru. na, 82(3):1085-1096, 2019. [doi]

A mathematical investigation on the active substance pulsatory release from a solution-charged liposomeLiviu Gr. Ixaru, Dumitru Popescu. biosystems, 179:48-54, 2019. [doi]

2016

Numerical approach of some three-body problemsLiviu Gr. Ixaru. cphysics, 209:48-57, 2016. [doi]

2015

Ef-Gaussian direct quadrature methods for Volterra integral equations with periodic solutionAngelamaria Cardone, Liviu Gr. Ixaru, Beatrice Paternoster, Giuseppe Santomauro. mcs, 110:125-143, 2015. [doi]

2014

Exponentially-fitted Gauss-Laguerre quadrature rule for integrals over an unbounded intervalDajana Conte, Liviu Gr. Ixaru, Beatrice Paternoster, Giuseppe Santomauro. jcam, 255:725-736, 2014. [doi]

2010

Exponential fitting Direct Quadrature methods for Volterra integral equationsAngelamaria Cardone, Liviu Gr. Ixaru, Beatrice Paternoster. na, 55(4):467-480, 2010. [doi]

Some new uses of the eta::m::(Z) functionsD. Conte, E. Esposito, Beatrice Paternoster, Liviu Gr. Ixaru. cphysics, 181(1):128-137, 2010. [doi]

2006

Truncation Errors in Exponential Fitting for Oscillatory ProblemsJ. P. Coleman, Liviu Gr. Ixaru. siamnum, 44(4):1441-1465, 2006. [doi]

Fast Computation of the Slater IntegralsLiviu Gr. Ixaru, N. S. Scott, M. P. Scott. siamsc, 28(4):1252-1274, 2006. [doi]

2004

Function Fitting Two-Step BDF Algorithms for ODEsLiviu Gr. Ixaru, Beatrice Paternoster. iccS 2004: 443-450 [doi]

2001

Numerical Operations on Oscillatory FunctionsLiviu Gr. Ixaru. CANDC, 25(1):39-53, 2001. [doi]

1998

Exponential-fitted four-step methods forMarnix Van Daele, Guido Vanden Berghe, H. De Meyer, Liviu Gr. Ixaru. ijcm, 66(3-4):299-309, 1998. [doi]

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