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Andrew J. Casson (* 1943) ist ein britischer Mathematiker, der sich mit geometrischer Topologie beschäftigt. Andrew Casson (1991)
Andrew John Casson FRS (born 1943) is a mathematician, studying geometric topology. Casson is the Philip Schuyler Beebe Professor of Mathematics at Yale University.
9. Sept. 2021 · In the 1970s, a mathematician named Andrew Casson came up with a strategy for removing the self-intersections from discs. The point of the discs is to establish that it’s possible to separate curves so that they don’t intersect.
Professor of Mathematics, Chair: Office: 427 DL: Phone: 203.432.7056: Email: casson@math.yale.edu
Andrew Casson has had an enormous influence on geometric topology, making fundamental contributions to the theory of n-dimensional manifolds over the course of his career for steadily decreasing values of n.
Andrew Casson has conducted pioneering work in low-dimensional topology. His two best-known contributions are his invention of Casson handles for 4-manifolds (later used by Michael Freedman to classify simply connected four-dimensional manifolds), and his introduction of the Casson invariant, which was the first of a family of new invariants of ...
Andrew Casson, B.A. and research fellow at Trinity College, Cambridge University, faculty member at Yale since 2000: You are a world leader in geometric topology, a mathematician who has made prize-winning and influential mathematical discoveries.
