摘要
Algebraic variety is the most important subject in classical algebraic geometry. As the zero set of multivariate splines, the piecewise algebraic variety is a kind generalization of the classical algebraic variety. This paper studies the correspondence between spline ideals and piecewise algebraic varieties based on the knowledge of algebraic geometry and multivariate splines.
Algebraic variety is the most important subject in classical algebraic geometry. As the zero set of multivariate splines, the piecewise algebraic variety is a kind generalization of the classical algebraic variety. This paper studies the correspondence between spline ideals and piecewise algebraic varieties based on the knowledge of algebraic geometry and multivariate splines.
基金
Supported by National Natural Science Foundation of China (Grant Nos. U0935004, 11071031 and 10801024)
Fundamental Research Funds for the Central Universities (Grant Nos. DUT10ZD112, DUT11LK34)
National Engineering Research Center of Digital Life, Guangzhou 510006, China
