Type: Article
Publication Date: 1995-02-01
Citations: 6
DOI: https://doi.org/10.2140/pjm.1995.167.243
The purpose of this paper is to provide new proofs to known theorems on the L p boundedness of the maximal function and Hubert transform corresponding to curves in R n which are "infinitely flat" at the origin.The old proofs use the Fourier transform in a crucial way.The present proofs avoid the Fourier transform and hence at least have the potential of being used in more general situations.