Explore the second part of a comprehensive lecture on random walks on groups, delivered by Richard Aoun at the Centre International de Rencontres Mathématiques in Marseille, France. Delve into advanced mathematical concepts during this 1 hour and 26 minute conference talk, recorded as part of the thematic meeting "An introduction to dynamics on surfaces and random walks" on July 23, 2024. Access this video and other presentations by renowned mathematicians through CIRM's Audiovisual Mathematics Library, which offers enhanced features such as chapter markers, keywords, abstracts, bibliographies, and Mathematics Subject Classification. Utilize the multi-criteria search function to easily find content by author, title, tags, or mathematical area, and benefit from the ability to navigate to specific parts of the video using the provided markers.