ISSN:
1432-0940
Keywords:
41A21
;
33A65
;
Padé approximant
;
Orthogonal polynomial
;
Hermite-Padé polynomial
;
Laguerre-Hahn polynomial
;
Liouville-Green approximation
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract Polynomialsp 1,(z),p 2 (z), of degreen are defined by the relation $$p_1 (z) + p_2 (z)\prod\nolimits_{i = 1}^3 {(z - b_l )^{v_1 } } = O(z^{ - n - 1} ),z \to \infty $$ , where $$\sum\nolimits_{i = 1}^3 {v_i = 0} $$ . We obtain the asymptotic behavior of these polynomials asn→∞ and show that it agrees with a previous conjecture.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01893417
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