Dave Bayer
Template:Short description Script error: No such module "Template wrapper".Script error: No such module "Check for clobbered parameters". David Allen Bayer (born November 29, 1955) is an American mathematician known for his contributions in algebra and symbolic computation and for his consulting work in the movie industry. He is a professor of mathematics at Barnard College, Columbia University.
Education and career
Bayer graduated from Swarthmore College with a Bachelor of Arts with highest honors in 1977. As a Swarthmore undergraduate, he attended a course on combinatorial algorithms given by Herbert Wilf. During that semester, Bayer related several original ideas to Wilf on the subject. These contributions were later incorporated into the second edition of Wilf and Albert Nijenhuis' influential book Combinatorial Algorithms, with a detailed acknowledgement by its authors.[1] Bayer subsequently earned his Ph.D. at Harvard University in 1982 under the direction of Heisuke Hironaka with a dissertation entitled The Division Algorithm and the Hilbert Scheme. He joined Columbia University thereafter.
Bayer is the son of Joan and Bryce Bayer, the inventor of the Bayer filter.[2]
Contributions
Bayer has worked in various areas of algebra and symbolic computation, including Hilbert functions, Betti numbers, and linear programming. He has written a number of highly cited papers in these areas with other notable mathematicians, including Bernd Sturmfels, Jeffrey Lagarias, Persi Diaconis, Irena Peeva, and David Eisenbud. Bayer is one of ten individuals cited in the white paper published by the pseudonymous Satoshi Nakamoto describing the technological underpinnings of Bitcoin. He is cited as a co-author, along with Stuart Haber and W. Scott Stornetta, of a paper to improve on a system for tamper-proofing timestamps by incorporating Merkle trees.[3]
Consulting
Bayer was a mathematics consultant for the film A Beautiful Mind, the biopic of John Nash, and also had a cameo as one of the "Pen Ceremony" professors.[4]
References
External links
- Bayer's homepage at Columbia University
- Template:Trim/ Template:PAGENAMEBASE at IMDbTemplate:EditAtWikidataScript error: No such module "Check for unknown parameters".
- Template:PAGENAMEBASE at the Mathematics Genealogy ProjectTemplate:EditAtWikidata
- Dave and Beautiful Math at Swarthmore College Bulletin
- Pages with script errors
- Living people
- 1955 births
- Mathematicians from New York (state)
- 20th-century American mathematicians
- 21st-century American mathematicians
- Swarthmore College alumni
- Harvard University alumni
- Barnard College faculty
- American algebraists
- Combinatorialists
- Algebraic geometers
- Scientists from Rochester, New York