Rational approximation to certain entire functions in $\left[ {0, + \infty } \right)$
Authors:
P. Erdös and A. R. Reddy
Journal:
Bull. Amer. Math. Soc. 79 (1973), 992993
MSC (1970):
Primary 41A20; Secondary 41A50, 41A25
MathSciNet review:
0338626
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References 
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Additional Information
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W.
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𝑒^{𝑥} in [0, +∞)\ and applications to
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 W. J. Cody, G. Meinardus and R. S. Varga, Chebyshev rational approximations to e [0, + ∞) and applications to heat conduction problems, J. Approximation Theory 2 (1969), 5065. MR 39 #6536. MR 245224
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 G. Meinardus and R. S. Varga, Chebyshev rational approximation to certain entire functions in [0, + ∞), J. Approximation Theory 3 (1970), 300309. MR 43 #6633. MR 280914
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 G. Meinardus, A. R. Reddy, G. D. Taylor and R. S. Varga, Converse theorems and extensions in Chebyshev rational approximation to certain entire functions in [0, + ∞), Bull. Amer. Math. Soc. 77 (1971), 460461; Trans. Amer. Math. Soc. 170 (1972), 171185. MR 42 #7911.[Note] MR 273030
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 D. J. Newman, Rational approximation to e, J. Approximation Theory (to appear). MR 364961
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 A. R. Reddy, A contribution to rational Chebyshev approximation to certain entire functions in [0, + ∞), J. Approximation Theory (to appear).
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 A. Schonage, Zur rationalen approximirbarkeit von e [0, + ∞), J. Approximation Theory 7 (1973), 395398. MR 338627
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DOI:
http://dx.doi.org/10.1090/S00029904197313294X
PII:
S 00029904(1973)13294X
