Prefer a chat interface with context about you and your work?
A rigidity result for the Holm–Staley<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e28" altimg="si6.svg"><mml:mi>b</mml:mi></mml:math>-family of equations with application to the asymptotic stability of the Degasperis–Procesi peakon