U. Hamenstädt

activity

20022025

most citedGeometry of the mapping class groups I: Boundary amenability

2 citations · 3 across the 5 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

math.GT2023

Periodic orbits in the thin part of strata

Ursula Hamenstädt

Let S be a closed oriented surface of genus $g \geq 0$ with $n \geq 0$ punctures and $3 g - 3 + n \geq 5$ . Let $Q$ be a connected component of a stratum in the moduli space Q(S) of area on…

math.GT2023★ 1 cited

Spotted disk and sphere graphs

Ursula Hamenstädt

The disk graph of a handlebody H of gneus $g \geq 2$ with $m \geq 0$ marked points on the boundary is the graph whose vertices are isotopy classes of disks disjoint from the marked p…