Summary: 



POINTWISE CONVERGENCE OF AVERAGES ALONG CUBES



I. ASSANI



Abstract.Let (X, B, ~, T) be a measure preserving system. We prove the *
*pointwise


convergence of the averages


_1_ N-1Xf (Tnx)f (Tm x)f (Tn+m x)

Source: Assani, Idris - Department of Mathematics, University of North Carolina at Chapel Hill

Collections: Mathematics