316 citations · 337 across the 5 of their papers we have counts for
5 papers
Compactness estimates for Hamilton-Jacobi equations depending on space
Fabio Ancona, Piermarco Cannarsa, Khai T. Nguyen
We study quantitative estimates of compactness in for the map , that associates to every given initial data …
Well-posedness of 2D and 3D swimming models in incompressible fluids governed by Navier--Stokes equations
Alexandre Khapalov, Piermarco Cannarsa, Fabio S. Priuli +1
We introduce and investigate the wellposedness of two models describing the self-propelled motion of a "small bio-mimetic swimmer" in the 2D and 3D incompressible fluids modeled by…
Global Propagation of Singularities for Time Dependent Hamilton-Jacobi Equations
Piermarco Cannarsa, Marco Mazzola, Carlo Sinestrari
We investigate the properties of the set of singularities of semiconcave solutions of Hamilton-Jacobi equations of the form \begin{equation*} u_t(t,x)+H(\nabla u(t,x))=0, \qquad\te…
Second-order sensitivity relations and regularity of the value function for Mayer's problem in optimal control
Piermarco Cannarsa, Hélène Frankowska, Teresa Scarinci
This paper investigates the value function, , of a Mayer optimal control problem with the state equation given by a differential inclusion. First, we obtain an invariance proper…
Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01
01 Collaboration
A measurement of the cosmic ray positron fraction e+/(e+ + e-) in the energy range of 1-30 GeV is presented. The measurement is based on data taken by the AMS-01 experiment during…