2 papers
math.SG2025
A Homotopical Invariant of Weinstein Surfaces
Shanon J. Rubin
One generally expects that the techniques of arboreal singularities and gluing of local differential graded categories will result in a useful global invariant for all Weinstein ma…
astro-ph.GA2024
Rotation Curve Fitting Model
Sophia Natalia Cisneros, Richard Ott, Meagan Crowley +16
One key piece of evidence for dark matter is the flat rotation curve problem: the disagreement between measured galactic rotation curves and their luminous mass. A novel solution t…