Ariel G. Sánchez

activity

20122026

most citedThe clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample

3.1k citations · 11.7k across the 51 of their papers we have counts for

collaborators

Showing 2019 · math.APShow all

2 papers · 2 filters

math.AP2019

Equivalence and finite time blow-up of solutions and interfaces for two nonlinear diffusion equations

Benito Hernández-Bermejo, Razvan Gabriel Iagar, Pilar R. Gordoa +2

In this work, we construct a transformation between the solutions to the following reaction-convection-diffusion equation $\partial_{t} u = (u^{m})_{xx} + a (x) (u^{m})_{x} + b (x) u^{m},$ posed f…

math.AP2019

Blow up profiles for a reaction-diffusion equation with critical weighted reaction

Razvan Gabriel Iagar, Ariel Sánchez

We classify the blow up self-similar profiles for the following reaction-diffusion equation with weighted reaction $u_{t} = (u^{m})_{xx} + ∣ x ∣^{σ} u^{m},$ posed for $(x,t)\in\real\times(0…