Integral Operator;
Banach Lattice;
Positive Linear Operator;
Borel Measurable Function;
Positive Borel Measure;
D O I:
10.1007/s10476-008-0401-5
中图分类号:
学科分类号:
摘要:
Continuing some investigations started in previous papers, we introduce and study a sequence of multidimensional positive integral operators which generalize the Gauss-Weierstrass operators. We show that this sequence is an approximation process in some classes of weighted Lp spaces on ℝN, N ≥ 1. Estimates of the rate of convergence are also obtained.