- Centre National de la Recherche ScientifiqueFR1 paper
- Indian Institute of AstrophysicsIN1 paper
- Indian Institute of Science Education and Research, BhopalIN1 paper
- Observatoire de ParisFR1 paper
- Sorbonne UniversitéFR1 paper
- Université Paris Sciences et LettresFR1 paper
- University of Illinois Urbana-ChampaignUS1 paper
3 papers
astro-ph.IM2026
Linear Image Regridding and Coaddition with Oversampled Point Spread Functions: Lessons from 1D
Kaili Cao
Image regridding and coaddition have a wide range of applications in astronomical observations. {\sc Imcom}, an algorithm that provides control over point spread function (PSF) and…
astro-ph.IM2025
ContEvol formalism: numerical methods based on Hermite spline optimization
Kaili Cao
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 valu…
astro-ph.GA2025
Investigating the Bulge Morphology of Dual AGN Host Galaxies from the GOTHIC survey
C. P. Nehal, Mousumi Das, Sudhanshu Barway +4
We present a structural analysis of bulges in dual active galactic nuclei (AGN) host galaxies. Dual AGN arise in galaxy mergers where both supermassive black holes (SMBHs) are acti…