4 papers
Form domination and tent space estimates for operators on the half-space
Pascal Auscher, Hedong Hou, Emiel Lorist +1
We study operators acting on functions defined on the half-space, with methods inspired by sparse domination. Using the specific link between dyadic grids on the boundary and Whitn…
Quadratic estimates for degenerate elliptic systems on manifolds with lower Ricci curvature bounds and boundary value problems
Pascal Auscher, Andrew J. Morris, Andreas Rosén
Weighted quadratic estimates are proved for certain bisectorial firstorder differential operators with bounded measurable coefficients which are (not necessarily pointwise) accreti…
An efficient full wave solver for eddy currents
Johan Helsing, Anders Karlsson, Andreas Rosén
An integral equation reformulation of the Maxwell transmission problem is presented. The reformulation uses techniques such as tuning of free parameters and augmentation of close-t…
Causal sparse domination of Beurling maximal regularity operators
Tuomas Hytönen, Andreas Rosén
We prove boundedness of Calderón-Zygmund operators acting in Banach functions spaces on domains, defined by the Carleson functional and () Whitney averages.…