After our poster session yesterday, and a great tacos diner yesterday, we are back to work at the âMontrĂ©al â Guanajuato Workshop on Probability and Machine Learningâ. We had JosĂ© Luis Luis PĂ©rez (CIMAT), for the first plenary talk on âFluctuation theory for spectrally negative LĂ©vy processes killed by an additive functionalâ, Jean-Francois Renaud (UQAM), second plenary talk on âOptimality of a barrier strategy in a spectrally negative LĂ©vy model with a level-dependent intensity of bankruptcyâ, Kodjo RaphaĂ«l Madou (McGill), @Jesus Contreras (CIMAT), Terry ⊠<a âŠ