Browsing by Author "Palacios, José M."

Now showing items 1-2 of 2

    • On the variational structure of breather solutions I: Sine-Gordon equation 
      Alejo, Miguel A.; Muñoz Cerón, Claudio; Palacios, José M. (Elsevier, 2017)
      In this paper we describe stability properties of the Sine-Gordon breather solution. These properties are first described by suitable variational elliptic equations, which also implies that the stability problem reduces ...
    • On the variational structure of breather solutions II: Periodic MKDV equation 
      Alejo, Miguel A.; Muñoz, Claudio; Palacios, José M. (Texas State University, 2017)
      We study the periodic modified KdV equation, where a periodic in space and time breather solution is known from the work of Kevrekidis et al. [19]. We show that these breathers satisfy a suitable elliptic equation, and we ...