Nathael Alibaud

activity

20092023

most citedContinuous dependence estimates for nonlinear fractional convection-diffusion equations

37 citations · 56 across the 7 of their papers we have counts for

collaborators

Showing 2018 · math.APShow all

2 papers · 2 filters

math.AP2018★ 1 cited

Optimal stability results and nonlinear duality for $L^{\infty}$ entropy and $L^{1}$ viscosity solutions

Nathaël Alibaud, Jørgen Endal, Espen Robstad Jakobsen

We give a new and rigorous duality relation between two central notions of weak solutions of nonlinear PDEs: entropy and viscosity solutions. It takes the form of the nonlinear dua…

math.AP2018

Characterization of nonlocal diffusion operators satisfying the Liouville theorem. Irrational numbers and subgroups of $R^{d}$

Nathaël Alibaud, Félix del Teso, Jørgen Endal +1

We investigate the characterization of generators $L$ of Lévy processes satisfying the Liouville theorem: Bounded functions $u$ solving $L [u] = 0$ are constant. T…

Optimal stability results and nonlinear duality for L∞ entropy and L1 viscosity solutions

Characterization of nonlocal diffusion operators satisfying the Liouville theorem. Irrational numbers and subgroups of Rd

Optimal stability results and nonlinear duality for $L^{\infty}$ entropy and $L^{1}$ viscosity solutions

Characterization of nonlocal diffusion operators satisfying the Liouville theorem. Irrational numbers and subgroups of $R^{d}$