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Stability of Solitary Waves (Workshop)

Extension theory approach in stability of standing waves for NLS equation with point interactions

speaker: Jaime Angulo Pava (IME-USP, Brazil)

abstract: The aim of this talk is to demonstrate eectiveness of extension theory for investigation of stability of standing waves for semi-linear Schrodinger equation with - and 0 -interaction. Our approach relies on the abstract theory by Grillakis, Shatah and Strauss for Hamiltonian systems which are invariant under a one-parameter group of operators. This is joint work with Nataly GoloshchapovaDepartment of Mathematics, IME-USP

timetable:
Wed 28 May, 16:15 - 17:00, Aula Dini
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