Semialgebraic Splines

Michael DiPasquale, Frank Sottile, and Lanyin (Larry) Sun.


We display two C0-splines and three C1-splines defined on the unit circle in R2 subdivided into three regions which have curvilinear boundaries. One boundary is along the negative y-axis and the other two are arcs of circles centred at (0,1) and (1,-1), respectively.
The movies of C0 splines were created using the maple file C0_spline.maple.
The movies of C1 splines were created using the maple file C1_spline.maple.


In our paper "Semialgebraic Splines", we have several computations, many with Macaulay 2.
Last modified: Fri May 10 09:01:26 CST 2019