Aug
20
Lecture notes on Algebraic Topology
CTA\(^2\) members Renee Hoekzema and Thomas Rot wrote lecture notes for the course "algebraic topology II" in
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Jul
25
Guy Boyde receives Veni grant to uncover algebraic and geometric links
Mathematician Guy Boyde receives a Veni grant from the Dutch Research Council (NWO). He will apply new methods to study
Jul
01
Linking number of grid models
New preprint on random links by Senja Barthel and Yuka Kotorii.
We study the linking numbers of random links within
1 min read
Jun
12
The Hopf-Rinow theorem and the Mañé critical value for magnetic geodesics on odd-dimensionl spheres
Peter Albers, Gabriele Benedetti, and Levin Maier
Abstract
The subject of this article are magnetic geodesics on odd-dimensional spheres
1 min read
Jun
01
Symplectic capacities of domains close to the ball and Banach-Mazur geodesics in the space of contact forms
Alberto Abbondandolo, Gabriele Benedetti, and Oliver Edtmair
We prove that all normalized symplectic capacities coincide on smooth domains in Cn
1 min read
May
15
Riya Dogra Wins First Place in the KWG Poster Prize at NMC 2025
Riya Dogra Wins First Place in the KWG Poster Prize at National Mathematics Congress 2025
During the Netherlands Mathematical Congress
1 min read
Apr
17
Applied Topology Day 2025
The third iteration of the applied topology day was organized on the 8th of April. The meeting was organized by
1 min read
Apr
04
Group dinner
Hannah Santa Cruz Baur and Rui Dong recently joined our group as postdoctoral researchers and on that occasion the group
Apr
04
On the additive image of 0th persistent homology
General audience intro:
Persistent homology in multiple parameters takes a topological space filtered in multiple ways as input and produces
3 min read
Mar
04
Applied topology day 2025
Vrije Universiteit Amsterdam, April 8, 2025.
Please register by clicking the link
NU-building, 9th floor (Math department), seminar room
1 min read