FB 6 Mathematik/Informatik

Institut für Mathematik


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Wochenprogramm

Kolloquium

19.12.2018 um 17:15 Uhr in 69/125:

Dr. Martin Strobel (National University of Singapore)

Exploring Voting Paradoxes via Ehrhart Theory and Computer Simulations

Oberseminar Angewandte Analysis

Oberseminar Stochastik

18.12.2018 um 12:00 Uhr in Raum 69/E15

Grace Itunuoluwa Akinwande

Poisson Approximations for Random Simplicial Complexes

Oberseminar Algebra

Kollegseminar „Kombinatorische Strukturen in der Geometrie“

18.12.2018 um 16:15 Uhr in 69/125:

Binh Hong Ngoc (Universität Osnabrück)

Expected Mean Width of Randomized Integer Convex Hull

The randomized integer convex hull is defined as the convex hull of lattice points inside a convex body on a random lattice.
We investigate the mean width of this polytope, in attempt to study its intrinsic volumes. The behaviour of mean width is presented when the given convex body is smooth. In the planar case, we also discuss some estimates if the given convex body is a polygon. Joint work with Matthias Reitzner

Oberseminar Topologie