83 citations · 140 across the 19 of their papers we have counts for
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math.KT2019★ 6 cited
The Gromov-Lawson codimension 2 obstruction to positive scalar curvature and the C*-index
Yosuke Kubota, Thomas Schick
Gromov and Lawson developed a codimension 2 index obstruction to positive scalar curvature for a closed spin manifold M, later refined by Hanke, Pape and Schick. Kubota has shown t…
math.KT2019★ 2 cited
The relative Mishchenko--Fomenko higher index and almost flat bundles II: Almost flat index pairing
Yosuke Kubota
This is the second part of a series of papers which bridges the Chang--Weinberger--Yu relative higher index and geometry of almost flat hermitian vector bundles on manifolds with b…
math.KT2019★ 1 cited
Almost flat relative vector bundles and the almost monodromy correspondence
Yosuke Kubota
In this paper we introduce the notion of almost flatness for (stably) relative bundles on a pair of topological spaces and investigate basic properties of it. First, we show that a…