E-grāmata: Boundary Value Problems and Hardy Spaces for Elliptic Systems with Block Structure

Chapter. 1. Introduction and main results.
Chapter. 2. Preliminaries on
function spaces.
Chapter. 3. Preliminaries on operator theory.
Chapter.
4. Hp - Hq bounded families.
Chapter. 5. Conservation properties.
Chapter.
6. The four critical numbers.
Chapter. 7. Riesz transform estimates: Part
I.
Chapter. 8. Operator-adapted spaces.
Chapter. 9. Identification of
adapted Hardy spaces.
Chapter. 10. A digression: H -calculus and
analyticity.
Chapter. 11. Riesz transform estimates: Part II.
Chapter.
12. Critical numbers for Poisson and heat semigroups.
Chapter. 13. Lp
boundedness of the Hodge projector.
Chapter. 14. Critical numbers and kernel
bounds.
Chapter. 15. Comparison with the AuscherStahlhut interval.-
Chapter. 16. Basic properties of weak solutions.
Chapter. 17. Existence in
Hp Dirichlet and Regularity problems.
Chapter.
18. Existence in the
Dirichlet problems with data.
Chapter. 19. Existence in Dirichlet problems
with fractional regularity data.
Chapter. 20. Single layer operators for L
and estimates for L-1.
Chapter. 21. Uniqueness in regularity and Dirichlet
problems.
Chapter. 22. The Neumann problem.- Appendix A. Non-tangential
maximal functions and traces.- Appendix B. The Lp-realization of a sectorial
operator in L2.- References.- Index.

Pascal Auscher is professor of Mathematics in the Laboratoire de Mathématiques dOrsay at the Université Paris-Saclay.  He received his PhD in 1989 at Université Paris-Dauphine under the supervision of Yves Meyer. He is a specialist in harmonic analysis and contributed to the theory of wavelets and to partial differential equations. An outstanding contribution is his participation to the proof of the Kato conjecture in any dimension, which is a starting point for boundary value problems. He has launched a systematic theory of  Hardy spaces associated to operators in relation to tent spaces, which is one core of the present monograph.  He has recently served as director of the national institute for mathematical sciences and interactions (Insmi) at the national center for scientific research (CNRS).Moritz Egert is professor of Mathematics at the Technical University of Darmstadt. He received his PhD in 2015 in Darmstadt under the supervision ofRobert Haller and was subsequently Maītre de Conférences in the Laboratoire de Mathématiques dOrsay at the Université Paris-Saclay. He is a specialist in harmonic analysis and partial differential equations. In his research, he combines methods from harmonic analysis, operator theory and geometric measure theory to study partial differential equations in non-smooth settings.