3 citations · 3 across the 3 of their papers we have counts for
3 papers
On the Uniqueness of the Norton-Sullivan Quasiconformal extension
José Afonso Barrionuevo, Felipe Gonçalves, José Victor Medeiros +1
We show that the extension map \[ \mathcal{E}_{NS}(f)(z)=\frac{f(x+y)+f(x-y)}{2}+i\frac{f(x+y)-f(x-y)}{2}\mbox{ for all }z=x+iy\in\mathbb{H}\,, \] defined by Norton and Sullivan in…
Bilinear Spherical Maximal Function
J. A. Barrionevo, Loukas Grafakos, Danqing He +2
We obtain boundedness for the bilinear spherical maximal function in a range of exponents that includes the Banach triangle and a range of with . We also obtain countere…
General asymptotic supnorm estimates for solutions of one-dimensional advection-diffusion equations in heterogeneous media, I
Jose A. Barrionuevo, Lucas S. Oliveira, Paulo. R. Zíngano
We derive general bounds for the large time size of supnorm values of solutions to one-dimensional advection-diffusion equations with initial data in Lp0 (R) \cap L1 for some 1 <=…