The Lebesgue constants for the Franklin orthogonal system
The Lebesgue constants for the Franklin orthogonal system
To each set of knots $t_i = {i/ 2n}$ for $i=0,\dots ,2\nu$ and $t_i= {(i-\nu) / n}$ for $i=2\nu +1,\dots, n+\nu $, with $1\leq \nu\leq n$, there corresponds the space ${\cal S}_{\nu ,n}$ of all piecewise linear and continuous functions on $I=[0,1]$ with k