Marcelo Rempel Ebert

Universidade de São Paulo, Brazil

Title: A stationary phase method and related dispersive estimates for evolution equations

Abstract: In this talk we are interested in derive dispersive estimates for the solution to initial value problems for evolution equations which includes and generalizes fractional Schrödinger equations, $\sigma$-evolution equations, multidimensional Boussinesq and Improved Boussinesq equations, plate equations with or without mass and with or without rotational inertia, the Klein-Gordon equation, and the double dispersion equation.