33 citations
- UiT The Arctic University of NorwayNO32 papers
- KTH Royal Institute of TechnologySE5 papers
- Br. Birkeland (Norway)NO4 papers
- Norwegian Computing CenterNO4 papers
- University of BergenNO4 papers
- Aalto UniversityFI3 papers
- Ghent UniversityBE2 papers
- Ghent University HospitalBE2 papers
- HOGENT University of Applied Sciences and ArtsBE2 papers
- Karolinska InstitutetSE2 papers
- Korea Astronomy and Space Science InstituteKR2 papers
- Korea University of Science and TechnologyKR2 papers
6 papers · 1 filter
Progress on Infinite Cluster Categories Related to Triangulations of the (Punctured) Disk
Fatemeh Mohammadi, Job Daisie Rock, Francesca Zaffalon
In this mostly expository paper, we present recent progress on infinite (weak) cluster categories that are related to triangulations of the disk, with and without a puncture. First…
Hilbert phase microscopy based on pseudo thermal illumination in Linnik configuration
Mikołaj Rogalski, Maria Cywińska, Azeem Ahmad +4
Quantitative phase microscopy (QPM) is often based on recording an object-reference interference pattern and its further phase demodulation. We propose Pseudo Hilbert Phase Microsc…
Explainability in subgraphs-enhanced Graph Neural Networks
Michele Guerra, Indro Spinelli, Simone Scardapane +1
Recently, subgraphs-enhanced Graph Neural Networks (SGNNs) have been introduced to enhance the expressive power of Graph Neural Networks (GNNs), which was proved to be not higher t…
Killing Tensors in Koutras-McIntosh Spacetimes
Boris Kruglikov, Wijnand Steneker
The Koutras-McIntosh family of metrics include conformally flat pp-waves and the Wils metric. It appeared in a paper of 1996 by Koutras-McIntosh as an example of a pure radiation s…
Auroral Morphological Changes to the Formation of Auroral Spiral during the Late Substorm Recovery Phase: Polar UVI and Ground All-Sky Camera Observations
Motoharu Nowada, Yukinaga Miyashita, Noora Partamies +2
The ultraviolet imager (UVI) of the Polar spacecraft and an all-sky camera at Longyearbyen contemporaneously detected an auroral vortex structure (so-called "auroral spiral") on 10…
Orbit spaces of Weyl groups acting on compact tori: a unified and explicit polynomial description
Evelyne Hubert, Tobias Metzlaff, Cordian Riener
The Weyl group of a crystallographic root system has a nonlinear action on the compact torus. The orbit space of this action is a compact basic semi-algebraic set. We present a pol…