R. Yuncken

activity

20082026

most citedOn the tangent groupoid of a filtered manifold

32 citations · 78 across the 21 of their papers we have counts for

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3 papers · 1 filter

math.KT2014★ 8 cited

Equivariant Fredholm modules for the full quantum flag manifold of $S U_{q} (3)$

Christian Voigt, Robert Yuncken

We introduce $C^{*}$ -algebras associated to the foliation structure of a quantum flag manifold. We use these to construct $S L_{q} (3, C)$ -equivariant Fredholm modules for the fu…

math.KT2010★ 2 cited

On Coarse Spectral Geometry in Even Dimension

Robert Yuncken

Let $σ$ be the involution of the Roe algebra $\Roe{\RR}$ which is induced from the reflection $\RR\to\RR; x\mapsto -x$. A graded Fredholm module over a separable $C^{*}$ -algebra $A$ …

math.KT2009★ 2 cited

Equivariant correspondences and the Borel-Bott-Weil theorem

Heath Emerson, Robert Yuncken

We prove an analogue of the Borel-Bott-Weil theorem in equivariant KK-theory by constructing certain canonical equivariant correspondences between minimal flag varieties G/B, with…

Equivariant Fredholm modules for the full quantum flag manifold of SUq​(3)

On Coarse Spectral Geometry in Even Dimension

Equivariant correspondences and the Borel-Bott-Weil theorem

Equivariant Fredholm modules for the full quantum flag manifold of $S U_{q} (3)$