Mittagsseminar (in cooperation with A. Steger, D. Steurer and B. Sudakov)

Date and Time: Tuesday, November 10, 2015, 12:15 pm

Duration: 30 minutes

Location: OAT S15/S16/S17

Speaker: Johannes Lengler

Geometric Inhomogeneous Random Graphs

I will present a new model for social and technological networks that we invented recently, so-called Geometric Inhomogeneous Random Graphs (GIRGs). The model generalize the (celebrated but complicated) model of hyperbolic random graphs, but our model is nevertheless much simpler. I will review the different variants of our model, and the different results that we could obtain (many of them are new even for the special case of hyperbolic random graphs).

I will not give any proof details in this talk. The subsequent MiSe talk by Ralph Keusch (on Thursday) will show the proof of some main results. Both talks can be attended independently.

All results are joint work with Karl Bringmann and Ralph Keusch.

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