57 citations
- Institute for Scientific InterchangeIT6 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- University of TurinIT4 papers
- Aix-Marseille UniversitéFR3 papers
- National Institute for AstrophysicsIT3 papers
- Aalto UniversityFI2 papers
- Indiana UniversityUS2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT2 papers
- Laboratoire de Mathématiques d'OrsayFR2 papers
- Liverpool John Moores UniversityGB2 papers
- Lunar and Planetary InstituteUS2 papers
- Michigan Science CenterUS2 papers
22 papers
JWST imaging of omega Centauri: II. Evidence for a split white dwarf cooling sequence in the near-infrared
M. Scalco, M. Salaris, L. R. Bedin +11
We present a detailed analysis of the white dwarf cooling sequence (WD CS) in omega Centauri based on combined Hubble Space Telescope (HST) and JWST observations. Our analysis conf…
Propagation of weak log-concavity along generalised heat flows via Hamilton-Jacobi equations
Louis-Pierre Chaintron, Giovanni Conforti, Katharina Eichinger
A well-known consequence of the Pr{é}kopa-Leindler inequality is the preservation of logconcavity by the heat semigroup. Unfortunately, this property does not hold for more general…
JWST imaging of omega Centauri -- I. Luminosity and mass functions of its main sequence populations
M. Scalco, R. Gerasimov, L. R. Bedin +10
This paper presents the first study of the most massive globular cluster (GC) in the Milky Way, omega Centauri, employing recently acquired JWST deep images. By combining these dat…
A study of the star clusters' population in the giant molecular cloud G174+2.5
T. A. Permyakova, G. Carraro, A. F. Seleznev +3
We study the structure, interstellar absorption, color-magnitude diagrams, kinematics, and dynamical state of embedded star clusters in the star-forming region associated with the…
From MIDI to Rich Tablatures: an Automatic Generative System incorporating Lead Guitarists' Fingering and Stylistic choices
Pierluigi Bontempi, Daniele Manerba, Alexandre D'Hooge +1
Although the automatic identification of the optimal fingering for the performance of melodies on fretted string instruments has already been addressed (at least partially) in the…
Relax and penalize: a new bilevel approach to mixed-binary hyperparameter optimization
Sara Venturini, Marianna de Santis, Jordan Patracone +3
In recent years, bilevel approaches have become very popular to efficiently estimate high-dimensional hyperparameters of machine learning models. However, to date, binary parameter…