English

Summability Kernels for $L^p$ Multipliers

Functional Analysis 2007-05-23 v1

Abstract

In this paper we have characterized the space of summability kernels for the case p=1 and p=2. For other values of p we give a necessary condition for a function Λ\Lambda to be a summability kernel. For the case p=1, we have studied the properties of measures which are transferred from M(Z)M(\mathbb Z) to M(R)M(\mathbb R) through summability kernels. Further, we have extended every lp(Z)l_p(\mathbb Z) sequences to Lq(R)L^q(\mathbb R) multipliers for certain values of p and q.

Keywords

Cite

@article{arxiv.math/0201086,
  title  = {Summability Kernels for $L^p$ Multipliers},
  author = {P. Mohanty and S. Madan},
  journal= {arXiv preprint arXiv:math/0201086},
  year   = {2007}
}