Variable-step-size second-order-derivative multistep method for solving first-order ordinary differential equations in system simulation
2020 ◽
Vol 11
(01)
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pp. 2050001
Keyword(s):
According to the relationship between truncation error and step size of two implicit second-order-derivative multistep formulas based on Hermite interpolation polynomial, a variable-order and variable-step-size numerical method for solving differential equations is designed. The stability properties of the formulas are discussed and the stability regions are analyzed. The deduced methods are applied to a simulation problem. The results show that the numerical method can satisfy calculation accuracy, reduce the number of calculation steps and accelerate calculation speed.
2010 ◽
Vol 41
(1)
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pp. 64-69
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Keyword(s):
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2016 ◽
Vol 291
◽
pp. 39-51
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1991 ◽
Vol 6
(1)
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pp. 206-213
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Keyword(s):
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2017 ◽
Vol 95
(5)
◽
pp. 939-960
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Keyword(s):
2017 ◽
Vol 10
(2)
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pp. 96-101
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