Beyond the Nyquist frequency
Bastien Liagre, R. A. García, S. Mathur, M.H. Pinsonneault et autres
fr, at, es, us (code pays fourni par la source)
0 citations
Strasbourg Astronomical Data Center
Kaili Cao
Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.
33Publications signalées
200Citations signalées
1Affiliations récentes
Les institutions déclarées
Les domaines associés
Astronomy and Astrophysical ResearchStellar, planetary, and galactic studiesGalaxies: Formation, Evolution, PhenomenaGamma-ray bursts and supernovaeAdaptive optics and wavefront sensing
Les publications récentes
The YREC Stellar Evolution Code: Public Data Release
Marc H. Pinsonneault, Jennifer L. van Saders, Lyra Cao, Jamie Tayar et autres
Abstract In this paper we present the public release of the Yale Rotating Evolution Code (YREC). YREC is a stellar evolution code that covers brown dwarfs and stars across a wide range of masses, and evolutionary states from the pre-main sequence through …
us, fr (code pays fourni par la source)
0 citations
The Astrophysical Journal
Roman-HLIS-Cosmology-PIT/pyimcom: repackaged dependencies
hirata10, Katherine Laliotis, Kaili Cao, Sidney Mau et autres
The dependencies (for PyPI compatibility) and Readme have been updated, but it's the same code.
us (code pays fourni par la source)
0 citations
Zenodo (CERN European Organization for Nuclear Research)
Roman-HLIS-Cosmology-PIT/pyimcom: installable version
hirata10, Katherine Laliotis, Kaili Cao, Sidney Mau et autres
This has the same code as used for the second part of the June 2026 E2E test (imsubtract + 2nd run of pyimcom). There are some additions to the tests/packaging to make it deployable.
us (code pays fourni par la source)
0 citations
Zenodo (CERN European Organization for Nuclear Research)
Roman-HLIS-Cosmology-PIT/effortless: v0.2.2
This is the version of Effortless used for Effortless Papers I and II simulations and analysis in summer 2026.
us (code pays fourni par la source)
0 citations
Zenodo (CERN European Organization for Nuclear Research)
Roman-HLIS-Cosmology-PIT/effortless: v0.2.1
This is the version of Effortless used for Effortless Paper I simulations and analysis in summer 2026.
us (code pays fourni par la source)
0 citations
Zenodo (CERN European Organization for Nuclear Research)
Roman-HLIS-Cosmology-PIT/cpip-fisher-2025: v0.1
This release contains modules, scripts, notebooks, and some data files for K. Cao et al. (2026). Relationship between the files uploaded and the related article: cocoa_dvcalc.py and cocoa_dcsolver.(py|sh|ipynb): calculation of data vectors and modified coordinate descent dc1_(real|fourier)_v1(_map).json: maximum likelihood and maximum a …
us (code pays fourni par la source)
0 citations
Zenodo (CERN European Organization for Nuclear Research)
Roman-HLIS-Cosmology-PIT/cpip-fisher-2025: v0.1
This release contains modules, scripts, notebooks, and some data files for K. Cao et al. (2026). Relationship between the files uploaded and the related article: cocoa_dvcalc.py and cocoa_dcsolver.(py|sh|ipynb): calculation of data vectors and modified coordinate descent dc1_(real|fourier)_v1(_map).json: maximum likelihood and maximum a …
us (code pays fourni par la source)
0 citations
Zenodo (CERN European Organization for Nuclear Research)
Simulating Image Coaddition with the Nancy Grace Roman Space Telescope. IV. Hyperparameter Optimization and Experimental Features
Kaili Cao, Christopher M. Hirata, Katherine Laliotis, M. Yamamoto et autres
Abstract For weak gravitational lensing cosmology with the forthcoming Nancy Grace Roman Space Telescope, image coaddition (or construction of oversampled images from undersampled ones) is a critical step in the image processing pipeline. In the previous papers in this series, we re-implemented …
0 citations
The Astrophysical Journal
Linear Image Regridding and Coaddition with Oversampled Point Spread Functions: Lessons from 1D
Kaili Cao, Roman HLIS Cosmology PIT
Abstract Image regridding and coaddition have a wide range of applications in astronomical observations. Image Combination (I mcom) , an algorithm that provides control over point-spread function (PSF) and noise in coadded images, has been found to meet the stringent requirements of …
0 citations
The Astronomical Journal
Modeling APOKASC-3 Red Giants. I. The First Dredge-up and Red Giant Branch Bump
Kaili Cao, Marc H. Pinsonneault
Abstract We focus on two key diagnostics of stellar physics in red giant branch (RGB) stars: the first dredge-up (FDU) of nuclear processed material and the location of the RGB bump (RGBB). We compare asteroseismic and spectroscopic APOKASC-3 data with theoretical MESA …
4 citations
The Astrophysical Journal
ContEvol Formalism: Numerical Methods Based on Hermite Spline Optimization
We present the ContEvol (continuous evolution) formalism, a family of implicit numerical methods which only need to solve linear equations and are almost symplectic. Combining values and derivatives of functions, ContEvol outputs allow users to recover full history and render full distributions. …
us (code pays fourni par la source)
0 citations
Mathematics
BNTIC News n’est pas le producteur de ces données. Les publications sont interrogées à la demande dans Crossref, OpenAIRE, DOAJ, Europe PMC, HAL, DataCite, AfricArXiv, ROR et la Banque mondiale, sans clé d’accès. OpenAlex reste optionnel. Aucun service payant n’est nécessaire et aucune donnée externe n’est enregistrée en base. Consulter les sources et leurs limites.