4 citations · 5 across the 4 of their papers we have counts for
5 papers
Dispersive effects for the Schrödinger equation on a tadpole graph
Felix Ali Mehmeti, Kaïs Ammari, Serge Nicaise
We consider the free Schrödinger group on a tadpole graph . We first show that the time decay estimates $L^1 ({\mathcal R}) \rightarrow L^\…
The Influence of the Tunnel Effect on L-infinity-time decay
Felix Ali Mehmeti, Robert Haller-Dintelmann, Virginie Régnier
We consider the Klein-Gordon equation on a star-shaped network composed of n half-axes connected at their origins. We add a potential which is constant but different on each branch…
Multiple tunnel effect for dispersive waves on a star-shaped network: an explicit formula for the spectral representation
Felix Ali Mehmeti, Robert Haller-Dintelmann, Virginie Régnier
We consider the Klein-Gordon equation on a star-shaped network composed of n half-axes connected at their origins. We add a potential which is constant but different on each branch…
The Klein-Gordon equation with multiple tunnel effect on a star-shaped network: Expansions in generalized eigenfunctions
Felix Ali Mehmeti, Robert Haller-Dintelmann, Virginie Régnier
We consider the Klein-Gordon equation on a star-shaped network composed of n half-axes connected at their origins. We add a potential which is constant but different on each branch…
Global existence and causality for a transmission problem with a repulsive nonlinearity
F. Ali Mehmeti, V. Regnier
It is well-known that the solution of the classical linear wave equation with compactly supported initial condition and vanishing initial velocity is also compactly supported in a…