Surjeet Singh Choudhary

Lacunary δ‐Discretized Spherical Maximal Operators

ABSTRACT We study the lacunary analog of the ‐discretized spherical maximal operators introduced by Hickman and Jančar, for , and establish the boundedness on for all , along with the endpoint weak‐type estimate . We also prove the corresponding boundedness for the multi‐paramete...