TY - JOUR AU1 - Benbourhim, Mohammed-Najib AB - In this paper we give a new approach of approximation by spline functions. We define and study approximant spline functions which can be easly calculated without solving a linear system. We investigate also the error in using approximant spline functions. TI - Spline approximant in Hilbertian subspaces ofC(Ω) JF - Numerische Mathematik DO - 10.1007/BF01389631 DA - 2005-03-13 UR - https://www.deepdyve.com/lp/springer-journals/spline-approximant-in-hilbertian-subspaces-ofc-Bm4jfjIeK8 SP - 291 EP - 303 VL - 49 IS - 3 DP - DeepDyve ER -