Chris Kottke

activity

20072022

most citedPerturbation theory for anisotropic dielectric interfaces, and application to sub-pixel smoothing of discretized numerical methods

61 citations · 154 across the 15 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.DG2021

$L^{2}$ -cohomology of quasi-fibered boundary metrics

Chris Kottke, Frédéric Rochon

We develop new techniques to compute the weighted $L^{2}$ -cohomology of quasi-fibered boundary metrics (QFB-metrics). Combined with the decay of $L^{2}$ -harmonic forms obtained in a co…

math.DG2021

Quasi-fibered boundary pseudodifferential operators

Chris Kottke, Frédéric Rochon

We develop a pseudodifferential calculus for differential operators associated to quasi-fibered boundary metrics (QFB metrics), a class of metrics including the quasi-asymptoticall…

L2-cohomology of quasi-fibered boundary metrics

Quasi-fibered boundary pseudodifferential operators

$L^{2}$ -cohomology of quasi-fibered boundary metrics