Events Upcoming EventsSeminars Toggle Seminars Algebraic GeometryAnalysis & PDEApplied MathCombinatoricsDepartment ColloquiumFaculty Area Research (FARS)GeometryJoint Berkeley-Stanford Algebraic Number Theory SeminarNumber TheoryProbabilityRepresentation TheorySymplectic Geometry Toggle Symplectic Geometry Northern California Symplectic SeminarTopologyKiddie ColloquiumStudent Algebraic GeometryStudent AnalysisStudent Analytic Number TheoryStudent GeometryStudent ProbabilityStudent TopologyPast EventsRoom Reservations Toggle Room Reservations Scheduling an EventPublic Lecture Video Main content start Student Analytic Number Theory Seminar Erdős and irrationality Speaker Kyle Pratt (BYU) Date Wed, Oct 9 2024, 2:00pm Location 383N Abstract: Over the course of his long career, Paul Erdős stated many problems, and proved many results, about the irrationality of series. We survey some of his problems and proofs in this area, and describe recent progress.