Positivity of Cotes numbers at more Jacobi abscissas
Ημερομηνία
1996Source
Monatshefte fur MathematikVolume
122Issue
1Pages
9-19Google Scholar check
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Εμφάνιση πλήρους εγγραφήςΕπιτομή
The positivity of certain finite sums of even ultraspherical polynomials has been identified by Askey as a specially interesting case of a more general problem concerning positivity of Cotes numbers at Jacobi abscissas. The authors establish several new inequalities of this type.