CTA2
Center for Topology and Applications Amsterdam

Latest

Jun
12
Linking number of grid models

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

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 endowed
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 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

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

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

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
Apr
03
Applied topology day at the VU

Applied topology day at the VU

Vrije Universiteit Amsterdam, April 8, 2025. Please register by clicking the link NU-building, 9th floor (Math department), seminar room next
1 min read
Feb
28
XL grant for Renee Hoekzema and Inbar Klang

XL grant for Renee Hoekzema and Inbar Klang

The Dutch Research Council (NWO) has awarded an ENW-XL grant of 3 million euros to a consortium of mathematicians including
1 min read
Feb
20
Interview with CTA\(^2\) member Inbar Klang

Interview with CTA\(^2\) member Inbar Klang

Interview with Inbar Klang: “Math is about solving puzzles with friends” - Vrije Universiteit AmsterdamInterview with Inbar Klang: “Math is
1 min read
Jan
14
Senja Barthel reappointed as Confidential Counsellor for academic integrity

Senja Barthel reappointed as Confidential Counsellor for academic integrity

In January 2025, Senja Barthel is starting her second term serving for the BETA faculty as Confidential Counsellor for academic