Ernst Zermelo: An Approach to His Life and Work

摘要: Ernst Zermelo (1871-1953) is best-known for the statement of axiom choice and his axiomatization set theory. However, he also worked in applied mathematics mathematical physics. His dissertation, example, promoted calculus variations, created pivotal method theory rating systems. This biography attempts to shed light on all facets Zermelo's life achievements. Personal scientific aspects are kept separate as far coherence allows, order enable reader follow one or other these threads. The description personality owes much conversations with late wife Gertrud. presentation work explores motivations, aims, acceptance, influence. Selected proofs information gleaned from unpublished notes letters add analysis. All facts presented documented by appropriate sources. contains more than 40 photos facsimiles, most them provided Gertrud Zermeloand published here first time.