363 citations
- Heriot-Watt UniversityGB51 papers
- University of EdinburghGB10 papers
- Maxwell Institute for Mathematical SciencesGB9 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Imperial College LondonGB5 papers
- University of OxfordGB4 papers
- Huazhong University of Science and TechnologyCN3 papers
- Université de LilleFR3 papers
- CEA Paris-SaclayFR2 papers
- Center for Astrophysics Harvard & SmithsonianUS2 papers
- Centre de Recherche en InformatiqueFR2 papers
- Centre de Recherche en Informatique, Signal et Automatique de LilleFR2 papers
6 papers · 1 filter
Rigidity of mapping class groups mod powers of twists
Giorgio Mangioni, Alessandro Sisto
We study quotients of mapping class groups of punctured spheres by suitable large powers of Dehn twists, showing an analogue of Ivanov's theorem for the automorphisms of the corres…
Deep Learning Aided Laplace Based Bayesian Inference for Epidemiological Systems
Wai Meng Kwok, Sarat Chandra Dass, George Streftaris
Parameter estimation and associated uncertainty quantification is an important problem in dynamical systems characterized by ordinary differential equation (ODE) models that are of…
Parallel faceted imaging in radio interferometry via proximal splitting (Faceted HyperSARA): II. Code and real data proof of concept
Pierre-Antoine Thouvenin, Arwa Dabbech, Ming Jiang +4
In a companion paper, a faceted wideband imaging technique for radio interferometry, dubbed Faceted HyperSARA, has been introduced and validated on synthetic data. Building on the…
First AI for deep super-resolution wide-field imaging in radio astronomy: unveiling structure in ESO 137--006
Arwa Dabbech, Matthieu Terris, Adrian Jackson +3
We introduce the first AI-based framework for deep, super-resolution, wide-field radio-interferometric imaging, and demonstrate it on observations of the ESO~137-006 radio galaxy.…
Magnetically regulated collapse in the B335 protostar? II. Observational constraints on gas ionization and magnetic field coupling
Victoria Cabedo, Anaelle Maury, Josep Miquel Girart +4
Non-ideal magnetohydrodynamic effects that rule the coupling of the magnetic field to the circumstellar gas during the low-mass star formation process depend heavily on the local p…
Quantum Curves, Resurgence and Exact WKB
Murad Alim, Lotte Hollands, Iván Tulli
We study the non-perturbative quantum geometry of the open and closed topological string on the resolved conifold and its mirror. Our tools are finite difference equations in the o…