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Timeline for Imbalance in a Signed Graph

Current License: CC BY-SA 3.0

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Sep 2, 2017 at 11:16 comment added Peter Heinig @BharatRam: Re "Are you aware of any interpretation of a d-regular graph as a curve/surface/etc?": one such interpretation are ribbon graphs. Not sure whether this is even remotely an interpretation useful to you.
Jul 17, 2017 at 16:43 comment added BharatRam Hello @alon-amit ! In fact, this is exactly the path I took to reach this question in the first place. My (over-ambitious and foolhardy) aim is to make some headway with the Bilu-Linial conjecture, with inspiration from Lubotzky-Phillips-Sarnak type constructions. Especially since the existence seems almost established using the interlacing theory of Marcus-Spielman-Srivastava. You seem to have worked on this topic. What, in your opinion, is the barrier in adapting a riemann hypothesis from another context here? Are you aware of any interpretation of a d-regular graph as a curve/surface/etc?
Jul 12, 2017 at 8:40 history answered Alon Amit CC BY-SA 3.0