摘要: L' convergence with 0 < p < ∞ of the positive operators Fn(da,f) and Gn(da,f), introduced by Nevai P.[3], and Qn,8(da,f), introduced by Hermann T. and Vértesi P.[1] to f∈C[-1.1] is proved to hold for very general measures.
史应光. MEAN CONVERGENCE OF SOME POSITIVE OPERATORS[J]. 数学物理学报(英文版), 1995, 15(2): 136-143.
Shi Yingguang. MEAN CONVERGENCE OF SOME POSITIVE OPERATORS[J]. Acta mathematica scientia,Series B, 1995, 15(2): 136-143.