Progress in construction of piecewise algebraic hypersurfaces and solving parametric piecewise polynomial systems

DOI10.1360/N012015-00063zbMath1499.65043OpenAlexW2510658710MaRDI QIDQ5063590

Xiaoke Fang, Weiping Du, Dexin Duan, Yisheng Lai

Publication date: 21 March 2022

Published in: SCIENTIA SINICA Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1360/n012015-00063

zbMATH Keywords

parametric polynomial systemsnumber of real zerosViro methodpiecewise algebraic hypersurfaces

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Numerical smoothing, curve fitting (65D10) Computational aspects of algebraic surfaces (14Q10) Spline approximation (41A15) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

This page was built for publication: Progress in construction of piecewise algebraic hypersurfaces and solving parametric piecewise polynomial systems