About some generalizations trigonometric splines

2022/10/12 by V. Denysiuk, Denysiuk, V.
Computer Science · Engineering · Environmental Science · #Advanced Computational Techniques in Science and Engineering #Aerospace, Electronics, Mathematical Modeling #FOS: Mathematics #Heat Transfer and Mathematical Modeling #Numerical Analysis (math.NA)

paper · pdf · doi:10.48550/arxiv.2210.06505

openalex publication_date 2022/10/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Methods of constructing trigonometric fundamental splines with constant sign and sign-changing convergence factors are given. An example and graphics illustrating the concepts of convergence and interpolation grids are given. Some methods of constructing constant-sign and sign-changing coefficients of convergence of trigonometric splines are considered.

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