Resonance principles with applications to mean ergodic theorems and projection operators D. Nasri-RoudsariR. J. NesselR. Zeler OriginalPaper Pages: 269 - 285
On the newly generalized absolute Cesàro summability of orthogonal series L. Leindler OriginalPaper Pages: 295 - 316
The mean ergodic theorem for cosine operator functions with optimal and non-optimal rates P. L. ButzerA. Gessinger OriginalPaper Pages: 317 - 351
Distribution of the values ofq-additive functions on polynomial sequences N. L. BassilyI. Kátai OriginalPaper Pages: 353 - 361