Backward differentiation formulae adapte
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J. Vigo-Aguiar; F. AndrΓ©s-PΓ©rez
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Article
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2001
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Elsevier Science
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English
β 299 KB
This paper introduces an extension of the classical BDF formulae, which Integrate, wrthout local truncation error, homogeneous hnear ODES with constant coefficients In particular, they integrate exactly scalar lmear equations whose characterlstlc roots have a large stiffness ratlo