Browsing by Author "d3cddb96-740f-4dd9-8156-32516d69dd23"

Now showing items 1-6 of 6

    • Drifting cavity solitons and dissipative rogue waves induced by time-delayed feedback in Kerr optical ... 
      Tlidi, Mustapha; Panajotov, Krassimir; Ferré, Michel; Clerc Gavilán, Marcel (American Institute of Physics Inc., 2017)
      Time-delayed feedback plays an important role in the dynamics of spatially extended systems. In this contribution, we consider the generic Lugiato-Lefever model with delay feedback that describes Kerr optical frequency ...
    • Gapped vegetation patterns: Crown/root allometry and snaking bifurcation 
      Cisternas, Jaime; Escaff, Daniel; Clerc Gavilán, Marcel Gabriel; Lefever, Rene; Tlidi, Mustapha (Elsevier, 2020)
      Nonuniform spatial distributions of vegetation in scarce environments consist of either gaps, bands often called tiger bush or patches that can be either self-organized or spatially localized in space. When the level of ...
    • Introduction to Focus Issue: Instabilities and nonequilibrium structures 
      Clerc Gavilán, Marcel; Coullet, Pierre; Rojas, Rene G.; Tlidi, Mustapha (American Institute of Physics, 2020)
      This Focus Issue on instabilities and nonequilibrium structures includes invited contributions from leading researchers across many different fields. The issue was inspired in part by the “VII Instabilities and Nonequilibrium ...
    • Localized structures and spatiotemporal chaos: comparison between the driven damped sine-gordon and the ... 
      Ferré, Michel A.; Clerc Gavilán, Marcel; Coulibally, Saliya; Rojas, René G.; Tlidi, Mustapha (Springer, 2017)
      Driven damped coupled oscillators exhibit complex spatiotemporal dynamics. An archetype model is the driven damped sine-Gordon equation, which can describe several physical systems such as coupled pendula, extended Josephson ...
    • Self-Replication of Localized Vegetation Patches in Scarce Environments 
      Bordeu, Ignacio; Clerc Gavilán, Marcel; Couteron, Piere; Lefever, Rene; Tlidi, Mustapha (2016)
      Desertification due to climate change and increasing drought periods is a worldwide problem for both ecology and economy. Our ability to understand how vegetation manages to survive and propagate through arid and semiarid ...
    • Spatiotemporal chaos and two-dimensional dissipative rogue waves in Lugiato-Lefever model 
      Panajotov, Krassimir; Clerc Gavilán, Marcel; Tlidi, Mustapha (Springer, 2017)
      Driven nonlinear optical cavities can exhibit complex spatiotemporal dynamics. We consider the paradigmatic Lugiato-Lefever model describing driven nonlinear optical resonator. This model is one of the most-studied ...