Coloring outside the lines: Spectral bounds for generalized hypergraph colorings
Lies Beers and Raffaella Mulas
Abstract
It is known that, for an oriented hypergraph with (vertex) coloring number $\chi$ and
Hypergraphs and simplicial complexes in focus: A roadmap for future research in higher-order interactions
Aida Abiad, Alex Arenas, Agnes Backhausz, Jozsef Balogh, Christopher R. S. Banerji, Sergio Barbarossa, Ginestra Bianconi, Christian Bick, Magnus Bakke
Uniform density in matroids, matrices and graphs
Karel Devriendt and Raffaella Mulas
Abstract
We give new characterizations for the class of uniformly dense matroids and study applications
Fair and Tolerant (FAT) Graph Colorings
Lies Beers and Raffaella Mulas
Abstract
We introduce and study Fair and Tolerant colorings (FAT colorings), where each vertex tolerates
Raffaella Mulas is the "Woman of the Year" for the AIDDA Association
Raffaella Mulas has been honored with the AIDDA Prize 2024 on her home island of Sardinia for her contributions to
Spectra of complex unit hypergraphs
Raffaella Mulas and Nathan Reff
Abstract
A complex unit hypergraph is a hypergraph where each vertex-edge incidence is given a
New graduate student Sjoerd van der Niet
On September 1st, Sjoerd van der Niet will start a PhD as part of the "MSCA Doctoral Network BeyondTheEdge:
One month of hypergraphs in London
Ginestra Bianconi (Queen Mary University of London), Heather Harrington (Max Planck Institute for Molecular Cell Biology and Genetics), Ben Macarthur
Maximal Colourings for Graphs
Raffaella Mulas
Coming, colours in the air
Oh, everywhere
She comes in colours
—The Rolling Stones, She’s a Rainbow.
Bear Networks: A children's book about the mathematics of networks
Chris Bick (VU Amsterdam), Raffaella Mulas (CTA\(^2\), VU Amsterdam) and Piergiorgio Mulas (Raffaella's dad, who is an
