𝐴-stability and dominating pairs

Iserles, Arieh

doi:10.1090/S0025-5718-1978-0464595-0

-stability and dominating pairs

Author: Arieh Iserles
Journal: Math. Comp. 32 (1978), 19-33
MSC: Primary 65L05
DOI: https://doi.org/10.1090/S0025-5718-1978-0464595-0
MathSciNet review: 0464595
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Abstract: It is considered whether linear combinations of A-acceptable exponential approximations preserve the A-stability, when the coefficients of the linear combination are selected in order to achieve exponential fitting. Various pairs of exponential approximations are discussed and the satisfactory pairs are characterized.

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