supported by National Natural Science Foundation of China (Grant Nos. 11471309, 11271162 and 11561062)
In this paper, we obtain the L^p decay of oscillatory integral operators T_λ with certain homogeneous polynomial phase functions of degree d in(n + n)-dimensions; we require that d > 2 n. If d/(d-n) < p < d/n,the dec...
supported by NSFC(11471309,11271162,and11561062);Project of Henan Provincial Department of Education(18A110028);the Nanhu Scholar Program for Young Scholars of XYNU;Doctoral Scientific Research Startup Fund of Xinyang Normal University(2016)
In this article, we obtain the sharp bounds from LP(Gn) to the space wLP(Gn) for Hardy operators on product spaces. More generally, the precise norms of Hardy operators on product spaces from LP(Gn) to the space...
supported by NSFC(Nos.11471309,11271162,11561062);Project of Henan Provincial Department of Education(No.18A110028);the Nanhu Scholar Program for Young Scholars of XYNU;Doctoral Scientific Research Startup Fund of Xinyang Normal University(2016)
Supported by the National Nature Science Foundation of China(11471309,11271162,and 11561062);Project of Henan Provincial Department of Education(18A110028)