output
19972026
most citedNetworks beyond pairwise interactions: structure and dynamics

1.6k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2021 · math.GTShow all

4 papers · 2 filters

math.GT2021

The algebraic topology of 4-manifolds multisections

Delphine Moussard, Trenton Schirmer

A multisection of a 4-manifold is a decomposition into 1-handlebodies intersecting pairwise along 3-dimensional handlebodies or along a central closed surface; this generalizes the…

math.GT2021

Closed geodesics in dilation surfaces

Adrien Boulanger, Selim Ghazouani, Guillaume Tahar

We prove that directions of closed geodesics in every dilation surface form a dense subset of the circle. The proof draws on a study of the degenerations of the Delaunay triangulat…

math.GT2021

Milnor-type invariants for surface-links and cut-diagrams

Benjamin Audoux, Jean-Baptiste Meilhan, Akira Yasuhara

We generalize Milnor link invariants to surface-links in 4-space, possibly with boundary. To this end, we introduce the notion of cut-diagram, which is a 2-dimensional analogue of…

math.GT2021

Slice genus, -genus and -dimensional clasp number

Delphine Moussard

The -genus of a knot is the minimal number of borromean-type triple points on a normal singular disk with no clasp bounded by the knot; it is an upper bound for the slice genus.…