On asymptotic stability on a center hypersurface at the soliton for even solutions of the NLKG when $2\ge p>\frac{5}{3}$

Scipio Cuccagna, Masaya Maeda, Federico Murgante +1

We extend the result M. Kowalczyk, Y. Martel, C. Muñoz, JEMS 2022, on the existence, in the context of spatially even solutions, of asymptotic stability on a center hypersurface at…