292 citations
- University of LjubljanaSI38 papers
- National Technical University of AthensGR25 papers
- AGH University of KrakowPL22 papers
- Romanian AcademyRO21 papers
- Institute of Mathematics, Physics, and MechanicsSI17 papers
- Instituto de Astrofísica de CanariasES16 papers
- King Abdulaziz UniversitySA14 papers
- Isaac Newton GroupES11 papers
- Universidad de La LagunaES11 papers
- Université Libre de BruxellesBE10 papers
- University of BucharestRO9 papers
- Centre National de la Recherche ScientifiqueFR7 papers
7 papers · 1 filter
A machine learning framework to generate star cluster realisations
George P. Prodan, Mario Pasquato, Giuliano Iorio +4
Context. Computational astronomy has reached the stage where running a gravitational N-body simulation of a stellar system, such as a Milky Way star cluster, is computationally fea…
TOI-1408: Discovery and Photodynamical Modeling of a Small Inner Companion to a Hot Jupiter Revealed by TTVs
Judith Korth, Priyanka Chaturvedi, Hannu Parviainen +60
We report the discovery and characterization of a small planet, TOI-1408 c, on a 2.2-day orbit located interior to a previously known hot Jupiter, TOI-1408 b ( d, $M=1.86\p…
Analysis of a class of Lotka--Volterra systems
G. Moza, D. Constantinescu, R. Efrem +2
A generalized two-dimensional cubic Lotka-Volterra model with infinitesimal parameters is studied. Three different cases have been considered, one non-degenerate and two degenerate…
Analysis of a map-based neuronal model
G. Moza, R. Efrem
Subthreshold oscillations in neurons are those oscillations which do not attain the critical value of the membrane's voltage needed for triggering an action potential (a spike). Th…
Bifurcation diagrams in a class of Kolmogorov systems
G. Moza, C. Lazureanu, F. Munteanu +2
We study a two-dimensional Kolmogorov system when its two parameters vary in a small neighbourhood of the value The local behavior of the system is described in terms of bifur…
Analysis of a class of Kolmogorov systems
G. Moza, C. Lazureanu, F. Munteanu +2
A two-dimensional Kolmogorov system with two parameters and having a degenerate condition is studied in this work. We obtain local analytical properties of the system when the para…