18 citations · 18 across the 5 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
math.CA2018
Riesz means of Fourier series and integrals: Strong summability at the critical index
Jongchon Kim, Andreas Seeger
We consider spherical Riesz means of multiple Fourier series and some generalizations. While almost everywhere convergence of Riesz means at the critical index may fail f…
math.AP2018
On the averaged Green's function of an elliptic equation with random coefficients
Jongchon Kim, Marius Lemm
We consider a divergence-form elliptic difference operator on the lattice , with a coefficient matrix that is an i.i.d. perturbation of the identity matrix. Recently,…