Harmonic Analysis and Boundary Value Problems : Selected Papers from the 25th University of Arkansas Spring Lecture Series, Recent Progress in the Study of Harmonic Measure from a Geometric and

These papers provide presentations of the problems that are at the forefront of harmonic analysis and partial differential equations. Topics include: the solution of the Kato conjecture, the two bricks problem, Cauchy integrals on non-smooth curves, and the Neumann problem for sub-Laplacians.