On the automatic control of step size and order in one-step collocation methods with higher derivatives
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 50 (2010) no. 6, pp. 1060-1077
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On the basis of symmetric E-methods with higher derivatives having the convergence order four, six, or eight, implicit extrapolation schemes are constructed for the numerical solution of ordinary differential equations. The combined step size and order control used in these schemes implements an automatic global error control in the extrapolation E-methods, which makes it possible to solve differential problems in automatic mode up to the accuracy specified by the user (without taking into account round-off errors). The theory of adjoint and symmetric methods presented in this paper is an extension of the results that are well known for the conventional Runge-Kutta schemes to methods involving higher derivatives. Since the implicit extrapolation based on multi-stage Runge-Kutta methods can be very time consuming, special emphasis is made on the efficiency of calculations. All the theoretical conclusions of this paper are confirmed by the numerical results obtained for test problems.
@article{ZVMMF_2010_50_6_a7,
author = {G. Yu. Kulikov and E. Yu. Khrustal\"eva},
title = {On the automatic control of step size and order in one-step collocation methods with higher derivatives},
journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
pages = {1060--1077},
publisher = {mathdoc},
volume = {50},
number = {6},
year = {2010},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZVMMF_2010_50_6_a7/}
}
TY - JOUR AU - G. Yu. Kulikov AU - E. Yu. Khrustalëva TI - On the automatic control of step size and order in one-step collocation methods with higher derivatives JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2010 SP - 1060 EP - 1077 VL - 50 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2010_50_6_a7/ LA - ru ID - ZVMMF_2010_50_6_a7 ER -
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G. Yu. Kulikov; E. Yu. Khrustalëva. On the automatic control of step size and order in one-step collocation methods with higher derivatives. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 50 (2010) no. 6, pp. 1060-1077. http://geodesic.mathdoc.fr/item/ZVMMF_2010_50_6_a7/