Unified Grothendieck's and Kwapień's theorems for multilinear operators

Daniel Núñez-Alarcón, Joedson Santos, Diana Serrano-Rodríguez

Kwapień's theorem asserts that every continuous linear operator from ${\ell }_1$ to ${\ell }_p$ is absolutely $\left(r,1\right)$-summing for $1/r=1-\left|1/p-1/2\right|.$…