2 papers
math.AP2024
Finite-time singularity formation for scalar stretching equations
Roberta Bianchini, Tarek M. Elgindi
We consider equations of the type: \[\partial_t Ï= ÏR(Ï),\] for general linear operators in any spatial dimension. We prove that such equations almost always exhibit finite-…
math.AP2024
Large amplitude quasi-periodic traveling waves in two dimensional forced rotating fluids
Roberta Bianchini, Luca Franzoi, Riccardo Montalto +1
We establish the existence of quasi-periodic traveling wave solutions for the -plane equation on with a large quasi-periodic traveling wave external force. These…