There are four important results in my thesis.For a large class of real-valued potentials, V(x), in dimension higher than 4 , we prove dispersive estimates for the low frequency part of the Schrödinger propagator, provided the zero is neither an eigenvalue nor a resonance. This class includes decreasing potentials satisfying V(x)=O(^{-(n+2)/2-\epsilon}). As a consequence, we extend the results in Journé, Soffer and Sogge to a larger class of potentials.We prove dispersive estimates at low frequency in dimensions higher than 4 for the wave equation for a very large class of real-valued potentials, provided the zero is neither an eigenvalue nor a resonance. This class includes decreasing potentials satisfying V(x)=O(^{-(n+1)/2-\epsilon}).We p...
AbstractWe consider the dispersion properties in Lp spaces of Schrödinger hamiltonians with a large ...
AbstractWe prove the local smoothing effect for Schrödinger equations with repulsive potentials for ...
In this paper we analyze the dispersion for one dimensional wave and Schrödinger equations with BV c...
There are four important results in my thesis.For a large class of real-valued potentials, V(x), in ...
12 pagesWe prove dispersive estimates at high frequency in dimension two for both the wave and the S...
Consider the Schrödinger operator H = − ∆ + V in R3, where V is a real-valued potential. Let Pac be...
We consider L^1→L^∞ estimates for the time evolution of Hamiltonians H=−Δ+V in dimensions d=1 and d=...
We consider L^1→L^∞ estimates for the time evolution of Hamiltonians H=−Δ+V in dimensions d=1 and d=...
We prove dispersive estimates for Schrödinger equations in three dimensions without making any assum...
2000 Mathematics Subject Classification: 35L15, 35B40, 47F05.We prove dispersive estimates for solut...
Abstract. We investigate L1(R4) → L∞(R4) dispersive estimates for the Schrödinger operator H = − ∆ ...
In this document we explore the issue of L1 → L ∞ estimates for the solution operator of the linear ...
Submitted to Journal of the Australian Mathematical SocietyThis paper can be considered as a sequel ...
We investigate scattering, localization and dispersive time-decay properties for the one-dimensional...
We investigate scattering, localization and dispersive time-decay properties for the one-dimensional...
AbstractWe consider the dispersion properties in Lp spaces of Schrödinger hamiltonians with a large ...
AbstractWe prove the local smoothing effect for Schrödinger equations with repulsive potentials for ...
In this paper we analyze the dispersion for one dimensional wave and Schrödinger equations with BV c...
There are four important results in my thesis.For a large class of real-valued potentials, V(x), in ...
12 pagesWe prove dispersive estimates at high frequency in dimension two for both the wave and the S...
Consider the Schrödinger operator H = − ∆ + V in R3, where V is a real-valued potential. Let Pac be...
We consider L^1→L^∞ estimates for the time evolution of Hamiltonians H=−Δ+V in dimensions d=1 and d=...
We consider L^1→L^∞ estimates for the time evolution of Hamiltonians H=−Δ+V in dimensions d=1 and d=...
We prove dispersive estimates for Schrödinger equations in three dimensions without making any assum...
2000 Mathematics Subject Classification: 35L15, 35B40, 47F05.We prove dispersive estimates for solut...
Abstract. We investigate L1(R4) → L∞(R4) dispersive estimates for the Schrödinger operator H = − ∆ ...
In this document we explore the issue of L1 → L ∞ estimates for the solution operator of the linear ...
Submitted to Journal of the Australian Mathematical SocietyThis paper can be considered as a sequel ...
We investigate scattering, localization and dispersive time-decay properties for the one-dimensional...
We investigate scattering, localization and dispersive time-decay properties for the one-dimensional...
AbstractWe consider the dispersion properties in Lp spaces of Schrödinger hamiltonians with a large ...
AbstractWe prove the local smoothing effect for Schrödinger equations with repulsive potentials for ...
In this paper we analyze the dispersion for one dimensional wave and Schrödinger equations with BV c...