2 papers
astro-ph.SR2025
Discovery of a Weak CN Spectral Absorption Feature in Red Supergiant Stars in the Andromeda (M31) and Triangulum (M33) Galaxies
Puragra Guhathakurta, Douglas Grion Filho, Antara R. Bhattacharya +14
Using Keck DEIMOS spectra of stars in the Andromeda (M31) and Triangulum (M33) galaxies, selected from the large multi-band (near ultraviolet, visible light, and near infrared) Hub…
math.CO2024
A dichotomy theorem on the complexity of 3-uniform hypergraphic degree sequence graphicality
Sara Logsdon, Arya Maheshwari, István Miklós +1
We present a dichotomy theorem on the parameterized complexity of the 3-uniform hypergraphicality problem. Given , the parameterized 3-uniform Hypergraphic Degree…