2 papers
astro-ph.HE2016
Feature-tailored spectroscopic analysis of the SNR Puppis A in X-rays
G. J. M. Luna, M. J. S. Smith, G. Dubner +2
We introduce a distinct method to perform spatially-resolved spectral analysis of astronomical sources with highly structured X-ray emission. The method measures the surface bright…
math.AG1998
The A-hypergeometric System Associated with a Monomial Curve
Eduardo Cattani, Carlos D'Andrea, Alicia Dickenstein
We make a detailed analysis of the A-hypergeometric system (or GKZ system) associated with a monomial curve and integral, hence resonant, exponents. We characterize the Laurent pol…