Explore the Rabinowitz Floer complex for Lagrangian cobordisms in this 1-hour 14-minute lecture by Noémie Legout from Uppsala University, presented at the Institut Henri Poincaré. Delve into the definition of a Floer complex associated with a pair of transverse Lagrangian cobordisms in the symplectization of a contact manifold, focusing on the count of SFT pseudo-holomorphic discs. Discover how this complex is equipped with an A_∞ structure and learn about the continuation element in the complex associated with a cobordism L and its small transverse push-off. Gain insights into this advanced topic in symplectic geometry and its applications in mathematical physics.