2 papers
math.NA2026
A Bivariate Spline Construction of Orthonormal Polynomials over Polygonal Domains and Its Applications to Quadrature
Ming-Jun Lai
We present computational methods for constructing orthogonal/orthonormal polynomials over arbitrary polygonal domains in using bivariate spline functions. Leveraging…
stat.ME2024
TSSS: A Novel Triangulated Spherical Spline Smoothing for Surface-based Data
Zhiling Gu, Shan Yu, Guannan Wang +2
Surface-based data is commonly observed in diverse practical applications spanning various fields. In this paper, we introduce a novel nonparametric method to discover the underlyi…