Existence of solutions to some quasilinear degenerate elliptic systems when the datum has an intermediate degree of integrability
Patrizia Di Gironimo, Francesco Leonetti, Marta Macrì, Pier Vincenzo Petricca · Complex Variables and Elliptic Equations · 2022
We prove the existence of a solution to a quasilinear system of degenerate equations, when the datum has an intermediate degree of summability. The main assumption asks the off-diagonal coefficients to have a crossed ‘party-flags’ support.