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On non-diagonal Padé approximants

✍ Scribed by D.S Lubinsky


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
1003 KB
Volume
78
Category
Article
ISSN
0022-247X

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Asymptotics of Diagonal Hermite–Padé App
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Let m be a fixed positive integer. We consider Hermite Pade approximants to the exponential function where the degree of the polynomials A p , 0 p m, is less than n. As n Ä , exact asymptotics for the A p 's and the remainder term R, along with an upper bound on the zeros of the polynomials A p , a

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