Shape preserving conditions for integro quadratic spline interpolation in the mean

DOI10.1134/S0081543822060256MaRDI QIDQ2692758

Yanyan Li

Publication date: 23 March 2023

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

zbMATH Keywords

shape preservationquadratic splinesintegro splineinterpolation in mean

Mathematics Subject Classification ID

Numerical analysis (65-XX) Approximations and expansions (41-XX)

Cites Work

• Shape-preserving interpolation by cubic splines
• Extremal problems of functional interpolation and interpolation-in-the- mean splines
• Convexity and monotonicity properties of the local integro cubic spline
• Integro quadratic spline interpolation
• Near-optimal tension parameters in convexity preserving interpolation by generalized cubic splines
• On the superconvergence of some quadratic integro-splines at the mid-knots of a uniform partition
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