Jackson theorems for generalized polynomials with special applications to trigonometric and hyperbolic functions

DOI10.1007/BF01933750zbMath0587.41005MaRDI QIDQ1072032

Per Erik Koch

Publication date: 1986

Published in: BIT (Search for Journal in Brave)

zbMATH Keywords

hyperbolic functionstrigonometric polynomialsJackson theorems

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Computation of special functions and constants, construction of tables (65D20) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25) Algorithms for approximation of functions (65D15)

Cites Work

• A stable recurrence relation for trigonometric B-splines
• A newton form for trigonometric Hermite interpolation
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item