@article{Chen2024, 
author = {Fan Chen and Houwei Du and Jinglan Jia and Ping Li and Zhu Wen},
title = {The boundedness on  BMOLα space of variation operators for semigroups related to the Laguerre operator},
year = {2024},
journal = {AIMS Mathematics},
volume = {9},
number = {8},
pages = {22486-22499},
keywords = {T1 criterion, BMOLα space, Laguerre operators, semigroups, variation operators},
url = {https://www.sciopen.com/article/10.3934/math.20241093},
doi = {10.3934/math.20241093},
abstract = {In this paper, we established a  T1 criterion for the boundedness of Laguerre-Calderón-Zygmund operators on BMO Lα(0,∞) associated with Laguerre operators  Lα(α>−12). As applications, we proved the boundedness on BMO Lα(0,∞) of variation operators for semigroups related to the Laguerre operator  Lα.}
}