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Levine, Lawrence E.; Lubot, Eric S.

Optimal approximate solutions and time scales. (English) Zbl 0322.34040

SIAM J. appl. Math. 29, 439-448 (1975).
Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
scan of Zbl 0322.34040

MSC:

34E05 Asymptotic expansions of solutions to ordinary differential equations
34A45 Theoretical approximation of solutions to ordinary differential equations
41A50 Best approximation, Chebyshev systems
41A60 Asymptotic approximations, asymptotic expansions (steepest descent, etc.)
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