Explore a 30-minute conference talk by Anne Greenbaum on the topic "When is the resolvent like a rank one matrix?" Recorded during the thematic meeting "Algèbre linéaire numérique" at the Centre International de Rencontres Mathématiques in Marseille, France on September 16, 2024. Delve into this mathematical discussion, filmed by Luca Récanzone, which offers insights into linear algebra and matrix theory. Access this video and other talks by renowned mathematicians through CIRM's Audiovisual Mathematics Library, featuring chapter markers, keywords, enriched content with abstracts and bibliographies, and a multi-criteria search function for easy navigation and comprehensive learning.