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Leonard E. Baum: American mathematician (born: 1931 - died: 2017) | Biography, Facts, Information, Career, Wiki, Life
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Leonard E. Baum
American mathematician

Leonard E. Baum

Leonard E. Baum
The basics

Quick Facts

Intro American mathematician
Was Mathematician
From United States of America
Field Mathematics
Gender male
Birth 23 August 1931, Brooklyn, New York City, New York, USA
Death 14 August 2017, Princeton, Mercer County, New Jersey, USA (aged 86 years)
Star sign Virgo
Education
Harvard University
The details (from wikipedia)

Biography

Leonard Esau Baum (August 23, 1931 – August 14, 2017) was an American mathematician, known for the Baum–Welch algorithm. He graduated Phi Beta Kappa from Harvard University in 1953, and earned a Ph.D. in mathematics from Harvard in 1958, with a dissertation entitled Derivations in Commutative Semi-Simple Banach Algebras. He developed the Baum-Welch Algorithm with Lloyd Welch while working for the Institute for Defense Analyses (IDA) in Princeton, New Jersey, which enabled the development of speech recognition and had applications in cryptanalysis and genetics. He coined the motto of IDA: "Bad ideas is good, good ideas is terrific, no ideas is terrible." Later, in the late 1970s and early 1980s, Baum used mathematical models for currency trading, working with Monemetrics, a predecessor of hedge fund management company Renaissance Technologies. He left the firm in 1984 amid steep losses. In his later years, he would participate in Go tournaments and work on mathematical problems relating to prime numbers and the Riemann hypothesis. He died at his home in Princeton, New Jersey, on August 14, 2017, at the age of 86.

The contents of this page are sourced from Wikipedia article on 15 Aug 2020. The contents are available under the CC BY-SA 4.0 license.
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