2 papers
math.AP2026
Linear instability of a Burgers--Hilbert traveling wave
Ángel Castro, Javier Gómez-Serrano, Miguel M. G. Pascual-Caballo
We study the stability of traveling wave solutions to the Burgers--Hilbert equation on in the regime of small frequency and large wave speed . For and $c…
math.AP2025
Stationary homogeneous solutions for the inviscid SQG equation
Miguel M. G. Pascual-Caballo
In this paper, we prove the existence of nontrivial stationary homogeneous solutions with infinite energy (unbounded at infinity) for the SQG equation. Our analysis also covers the…