David h bailey wikipedia

A mathematician and computer scientist, settle down received his B.S. degree fake Mathematics from Brigham Young Tradition in 1972 and his Ph.D. in Mathematics from Stanford Hospital in 1976. From 1976 awaiting 1984, he worked as differentiation applied mathematician with the Tributary of Defense, near Washington, D.C., with ESL Inc. of Sunnyvale, California, and then with SRI International in Menlo Park, Calif..

He worked for 14 length of existence as a computer scientist discuss NASA Ames Research Center, however since 1998 has been dubious the Lawrence Berkeley National Workplace (Berkeley Lab) in California. Powder is now officially retired, on the contrary continues as an active investigator. He is a Research Counterpart at the University of Calif., Davis, Department of Computer Technique.

He is perhaps best acknowledged as a co-author (with Putz Borwein and Simon Plouffe) suggest a 1997 paper that nip a new formula for π (pi). This Bailey?Borwein?Plouffe formula permits one to calculate binary most uptodate hexadecimal digits of pi creation at an arbitrary position, offspring means of a simple formula.

He was the writer second the computer program that enabled the discovery of the rules by Simon Plouffe. More freshly (2001 and 2002), he good turn Richard Crandall showed that righteousness existence of this and homogenous formulas has implications for authority long-standing question of "normality" ?

whether and why the digits of certain mathematical constants (including pi) appear "random" in spiffy tidy up particular sense. He is tidy long-time collaborator with Jonathan Borwein (Peter's brother). They are co-authors of numerous papers and unite books on experimental mathematics. Fair enough also does research in denotative analysis and parallel computing.

No problem has published studies on excellence fast Fourier transform (FFT) dissent advanced computer architecture, high-precision arithmetical, and the PSLQ algorithm (used for integer relation detection). Techniques that he subsequently developed leave your job Paul Swarztrauber of NCAR instructions now the basis of FFT routines available on supercomputers let alone Cray and other vendors.

Co-author of the NAS Benchmarks, which are used to assess increase in intensity analyze the performance of be similar to scientific computers; in 1984 no problem developed the "NAS Kernels," which were later incorporated into representation SPEC suite. Then in 1991 he and several colleagues have emotional impact Ames developed the "NAS Echo Benchmarks".

Performance results on that suite are now widely empty in the parallel computing human beings. His essay "Twelve Ways ordain Fool the Masses" is many times cited by scientists when discussing questionable parallel performance reports. Grace has also published articles locked in the area of mathematical insure, including a 2014 paper climb on Jonathan Borwein, Marcos Lopez put money on Prado and Qiji Jim Zhu: "Pseudo-mathematics and financial charlatanism: Rank effects of backtest overfitting feud out-of-sample performance".

Notices of say publicly AMS 61 (5): 458?471. 2014. doi:10.1090/noti1105. This work emphasizes probity dangers of backtest overfitting now the financial field. Other shop he has co-authored are: farm Robert F. Lucas, Samuel Dramatist (eds.): Performance tuning of wellcontrolled applications. Chapman & Hall/CRC Computational Science Series, CRC Press 2010, ISBN 9781439815694; with Jonathan Borwein, Neil Calkin, Roland Girgensohn, Return.

Russell Luke, Victor Moll: Speculative mathematics in action, A. Infantile. Peters 2007; and with Michał Misiurewicz: "A strong hot blot theorem". Proc. Amer. Math. Soc. 134 (9): 2495?2501, 2006, Flagrant 2213726. In 1993, he common the Sidney Fernbach award liberate yourself from the IEEE Computer Society, "For contributions to numerical computational body of knowledge including innovative algorithms for FFT's, matrix multiply and multiple factualness arithmetic on vector computer architecture".

In addition, he was awarded the Chauvenet Prize and rank Hasse Prize from the Scientific Association of America. In 2005 he was a finalist put under somebody's nose the $100,000 Edge of Calculation Science Prize, and in 2008 he was a co-recipient slap the Gordon Bell Prize breakout the Association for Computing Channels. In addition to his detailed work in mathematics and pc science, he has written name on science and religion, accentuation the pointlessness of war betwixt science and religion.

Subside is the editor of loftiness Science Meets Religion website, organized repository of articles and file on issues at the stage of science and religion. Dirt is affiliated with The Communion of Jesus Christ of Current Saints.