2 papers
math.CA2026
Sparse Bounds for Rough Fourier Integral Operators
Wellars Banzi, Froduald Minani, Solange Mukeshimana +1
We prove pointwise bounds for rough Fourier integral operators by the Hardy-Littlewood maximal function. We assume the Fourier integral operators have amplitudes in $L^\infty…
math.AP2005
Hausdorff Continuous Viscosity Solutions of Hamilton-Jacobi Equations
Roumen Anguelov, Froduald Minani
A new concept of viscosity solutions, namely, the Hausdorff continuous viscosity solution for the Hamilton-Jacobi equation is defined and investigated. It is shown that the main id…