English

Compensated Compactness, Separately convex Functions and interpolatory Estimates between Riesz Transforms and Haar Projections

Functional Analysis 2009-02-13 v1

Abstract

We prove sharp interpolatory estimates between Riesz Transforms and directional Haar projections. We obtain applications to the theory of compensated compactness and prove a conjecture of L. Tartar on semi-continuity of separately convex integrands.

Keywords

Cite

@article{arxiv.0902.2102,
  title  = {Compensated Compactness, Separately convex Functions and interpolatory Estimates between Riesz Transforms and Haar Projections},
  author = {Jihoon Lee and Paul F. X. Mueller and Stefan Mueller},
  journal= {arXiv preprint arXiv:0902.2102},
  year   = {2009}
}
R2 v1 2026-06-21T12:10:47.162Z