@article{Korenovskii_2019, title={Estimation of the rate of decrease (vanishing) of a function in terms of relative oscillations}, volume={71}, url={https://umj.imath.kiev.ua/index.php/umj/article/view/1435}, abstractNote={The relative mean integral oscillations of a nondecreasing equimeasurable rearrangement are estimated from above via the same oscillations of the original function. On the basis of this estimate, we establish a lower order-exact estimate for the rate of decrease (vanishing) of the rearrangement.}, number={2}, journal={Ukrains’kyi Matematychnyi Zhurnal}, author={Korenovskii, A. A.}, year={2019}, month={Feb.}, pages={246-260} }