On the positivity of ultraspherical type quadrature formulas with Jacobi abscissas

DOI10.1007/BF01839490zbMath0683.41039MaRDI QIDQ1824790

G. Sottas

Publication date: 1989

Published in: Aequationes Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/137311

zbMATH Keywords

Jacobi polynomialinterpolatory quadrature formula

Mathematics Subject Classification ID

Approximate quadratures (41A55) Numerical integration (65D30)

Cites Work

• Unnamed Item
• Unnamed Item
• Some positive Cotes numbers for the Chebyshev weight function
• The number of positive weights of a quadrature formula
• On the positivity of quadrature formulas with Jacobi abscissas
• On the positivity of certain Cotes numbers
• Positive Sums of the Classical Orthogonal Polynomials
• Stability Criteria for Implicit Runge–Kutta Methods
• Positivity of the Cotes Numbers for Some Ultraspherical Abscissas
• On Mechanical Quadratures, In Particular, with Positive Coefficients

This page was built for publication: On the positivity of ultraspherical type quadrature formulas with Jacobi abscissas