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Bulletin of the American Mathematical Society
Bulletin of the American Mathematical Society
ISSN 1088-9485(e) ISSN 0273-0979(p)

     

Proof of a conjecture of Askey on orthogonal expansions with positive coefficients

Author(s): William F. Trench
Journal: Bull. Amer. Math. Soc. 81 (1975), 954-956.
MSC (1970): Primary 42A52, 42A56
MathSciNet review: 0374798
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References | Similar articles | Additional information

References:

1.
R. Askey, Orthogonal expansions with positive coefficients, Proc. Amer. Math. Soc. 16 (1965), 1191-1194. MR 32 #2799. MR 185331
2.
R. Askey, Orthogonal polynomials and positivity, Studies in Appl. Math., no. 6, SIAM, Philadelphia, Pa., 1970. MR 247356
3.
T. J. Stieltjes, Sur les racines de l'équation X, Acta Math. 9 (1887), 385-400. MR 1554723
4.
W. F. Trench, Nonnegative and alternating expansions of one set of orthogonal polynomials in terms of another, SIAM J. Math. Anal. 4 (1973), 111-115. MR 48 #4628. MR 326284
5.
R. S. Varga, Matrix iterative analysis, Prentioe-Hall, Englewood Cliffs, N. J., 1962. MR 28 #1725. MR 158502
6.
M. W. Wilson, Nonnegative expansions of polynomials, Proc. Amer. Math. Soc. 24 (1970), 100-102. MR 44 #4451. MR 287244

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Additional Information:

DOI: 10.1090/S0002-9904-1975-13912-7
PII: S 0002-9904(1975)13912-7




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