Numerical methods based on multipoint Hermite interpolating polynomials for solving the Cauchy problem for stiff systems of ordinary differential equations
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 47 (2007) no. 2, pp. 234-244
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Families of $A$-, $L$- and $L(\delta)$-stable methods are constructed for solving the Cauchy problem for a system of ordinary differential equations (ODEs). The $L(\delta)$-stability of a method with a parameter $\delta\in(0,1)$ is defined. The methods are based on the representation of the right-hand sides of an ODE system at the step $h$ in terms of two-or three-point Hermite interpolating polynomials. Comparative results are reported for some test problems. The multipoint Hermite interpolating polynomials are used to derive formulas for evaluating definite integrals. Error estimates are given.
@article{ZVMMF_2007_47_2_a6,
author = {A. F. Latypov and Yu. V. Nikulichev},
title = {Numerical methods based on multipoint {Hermite} interpolating polynomials for solving the {Cauchy} problem for stiff systems of ordinary differential equations},
journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
pages = {234--244},
publisher = {mathdoc},
volume = {47},
number = {2},
year = {2007},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZVMMF_2007_47_2_a6/}
}
TY - JOUR AU - A. F. Latypov AU - Yu. V. Nikulichev TI - Numerical methods based on multipoint Hermite interpolating polynomials for solving the Cauchy problem for stiff systems of ordinary differential equations JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2007 SP - 234 EP - 244 VL - 47 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2007_47_2_a6/ LA - ru ID - ZVMMF_2007_47_2_a6 ER -
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A. F. Latypov; Yu. V. Nikulichev. Numerical methods based on multipoint Hermite interpolating polynomials for solving the Cauchy problem for stiff systems of ordinary differential equations. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 47 (2007) no. 2, pp. 234-244. http://geodesic.mathdoc.fr/item/ZVMMF_2007_47_2_a6/