Polynomial splines in one variable as solutions of differential equations. (English) Zbl 0682.41018
Trab. Invest. 1985, No. 3, 12 p. (1985).
Summary: We present polynomial splines as solutions of certain differential equations whose right-hand sides are Heaviside distributions. We also establish some existence and uniqueness theorems.
MSC:
41A15 | Spline approximation |