papers
Publications (3)
math.MG2011
Flat forms, bi-Lipschitz parametrizations, and smoothability of manifolds
Juha Heinonen, Stephen Keith
math.AP2005
The Kato square root problem for mixed boundary value problems
Andreas Axelsson, Stephen Keith, Alan McIntosh
math.SP2005
Quadratic estimates and functional calculi of perturbed Dirac operators
Andreas Axelsson, Stephen Keith, Alan McIntosh