M. Toschi

activity

20102015

collaborators

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math.AP2015

The sharp maximal function approach to $L^{p}$ estimates for operators structured on Hörmander's vector fields

Marco Bramanti, Marisa Toschi

We consider a nonvariational degenerate elliptic operator structured on a system of left invariant, 1-homogeneous, Hörmander's vector fields on a Carnot group in $R^{n}$ , where the…

math.AP2010

On the existence of bounded solutions for a nonlinear elliptic system

Ricardo G. Duran, Marcela Sanmartino, Marisa Toschi

This work deals with the system $(- Δ)^{m} u = a (x) v^{p}$ , $(- Δ)^{m} v = b (x) u^{q}$ with Dirichlet boundary condition in a domain $Ω\subset\RR^n$, where $Ω$ is a ball if $n \geq 3$ or a smooth…

The sharp maximal function approach to Lp estimates for operators structured on Hörmander's vector fields

On the existence of bounded solutions for a nonlinear elliptic system

The sharp maximal function approach to $L^{p}$ estimates for operators structured on Hörmander's vector fields