Ralf Rueckriemen

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Name	Ralf Rueckriemen
Member for	5 months
Seen	May 7 at 12:38
Website	rrueckriemen.ma.rhul.ac.uk
Location	Royal Holloway, University of London
Age	31

I'm currently a post-doc at RHUL, I work mostly on quantum graphs and their spectra.

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are there pairs of combinatorial graphs that are both isospectral and have the same matroid?

spectral-graph-theory matroid-theory

dec 13 at 18:14 Chris Godsil 5,674●1●8●22

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Cheeger’s inequality for graphs with multiple edges and loops?

upper bound on first non-zero eigenvalue of the Laplacian

Examples on small cut radius of totally convex set in non-negatively curved manifold

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Tags

dg.differential-geometry× 2
spectral-graph-theory
riemannian-geometry
mg.metric-geometry
matroid-theory
graph-theory

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