Competing nonlinearities in NLS equations as source of threshold phenomena on star graphs
Riccardo Adami, Filippo Boni, Simone Dovetta
Topics & Concepts
PointwiseGround stateMathematicsNonlinear systemStar (game theory)Vertex (graph theory)Mathematical analysisLine (geometry)PhysicsGraphQuantum mechanicsGeometryCombinatoricsAdvanced Mathematical Physics ProblemsNonlinear Photonic SystemsNonlinear Waves and Solitons