14 citations · 14 across the 3 of their papers we have counts for
3 papers
Which galaxy property is the best gauge of the oxygen abundance?
P. Alvarez-Hurtado, J. K. Barrera-Ballesteros, S. F. Sánchez +3
We present an extensive exploration of the impact of 29 physical parameters in the oxygen abundance for a sample of 299 star-forming galaxies extracted from the extended CALIFA sam…
A direct proof that has generalized roundness zero
Ian Doust, Stephen Sánchez, Anthony Weston
Metric spaces of generalized roundness zero have interesting non-embedding properties. For instance, we note that no metric space of generalized roundness zero is isometric to any…
The asymptotic enhanced negative type of finite ultrametric spaces
Ian Doust, Stephen Sánchez, Anthony Weston
Negative type inequalities arise in the study of embedding properties of metric spaces, but they often reduce to intractable combinatorial problems. In this paper we study more qua…