On the Korányi spherical maximal function on Heisenberg groups
On the Korányi spherical maximal function on Heisenberg groups
复制标题
关于海森堡群上的 Koranyi 球极大函数
DOI:
10.1007/s00208-022-02533-2
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发表时间:
2022
影响因子:
1.4
通讯作者:
Srivastava, Rajula
中科院分区:
文献类型:
--
作者:
Srivastava, Rajula
We proveestimates for the local maximal operator associated with dilates of the Kóranyi sphere in Heisenberg groups. These estimates are sharp up to endpoints and imply new bounds on sparse domination for the corresponding global maximal operator. We also prove sharpestimates for spherical means over the Korányi sphere, which can be used to improve the sparse domination bounds in (Ganguly and Thangavelu in J Funct Anal 280(3):108832, 2021) for the associated lacunary maximal operator.
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DOI:
10.2422/2036-2145.202001_006
发表时间:
2022
期刊:
Annali della Scuola normale superiore di Pisa Classe di scienze
影响因子:
--
作者:
Beltran, David;Guo, Shaoming;Hickman, Jonathan;Seeger, Andreas
通讯作者:
Seeger, Andreas
DOI:
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发表时间:
1997
期刊:
影响因子:
--
作者:
A. Nevo;S. Thangavelu
通讯作者:
S. Thangavelu
影响因子:
1.7
作者:
P. Ganguly;S. Thangavelu
通讯作者:
S. Thangavelu
DOI:
--
发表时间:
2021
期刊:
影响因子:
--
作者:
Sayan Bagchi;S. Hait;L. Roncal;S. Thangavelu
通讯作者:
S. Thangavelu
DOI:
--
发表时间:
2004
期刊:
影响因子:
--
作者:
E. Narayanan;Sundaram Thangavelu
通讯作者:
Sundaram Thangavelu