output
20022014
most citedTopological and Dynamical Complexity of Random Neural Networks

126 citations

researchers with a paper here
collaborating institutions
Showing 2008 · math.APShow all

2 papers · 2 filters

math.AP2008

Long-time existence for semi-linear Klein-Gordon equations with quadratic potential

Qidi Zhang

We prove that small smooth solutions of semi-linear Klein-Gordon equations with quadratic potential exist over a longer interval than the one given by local existence theory, for a…

math.AP2008

On ill-posedness for the one-dimensional periodic cubic Schrodinger equation

Luc Molinet

We prove the ill-posedness in $ H^s(\T) $, , of the periodic cubic Schrödinger equation in the sense that the flow-map is not continuous from $H^s(\T) $ into itself for any fi…