Thomas M. Liggett

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Thomas Milton Liggett
Born(1944-03-29)March 29, 1944
DiedMay 12, 2020(2020-05-12) (aged 76)
Alma materOberlin College (BA)
Stanford University (MS, PhD)
Spouse
Christina Marie Goodale
(m. 1972)
Children2
Scientific career
Institutions
UCLA
Thesis Weak Convergence of Conditioned Sums of Independent Random Vectors  (1969)
Doctoral advisorSamuel Karlin
Doctoral studentsNorman Matloff
Amber L. Puha

Thomas Milton Liggett (March 29, 1944 – May 12, 2020) was a mathematician at the

interacting particle systems
.

Early life

Thomas Milton Liggett was born on March 29, 1944, in

Kai Lai Chung, and writing his thesis, Weak Convergence of Conditioned Sums of Independent Random Vectors, in 1969 with advisor Samuel Karlin on problems associated with the invariance principle. He graduated with a Master of Science in 1966 and a Doctor of Philosophy in 1969.[1][2][3]

Career

Liggett joined the faculty at

UCLA in 1969, where he spent his entire career. He became a professor in the mathematics department in 1976, and served as department chair from 1991 to 1994. He retired in 2011, but remained active within the department.[4] He was the advisor of Norman Matloff[3] and Amber L. Puha.[5]

Liggett had contributed to numerous areas of

interacting particle systems, including the contact process, the voter model, and the exclusion process.[6][7] His two books in this field have been influential.[8][9]

Liggett was the managing editor of the

National Academy of Sciences in 2008.[2][10] He had been elected to the American Academy of Arts & Sciences in 2012,[11] and in 2012 he also became a fellow of the American Mathematical Society.[12]

Personal life

Liggett married Christina Marie Goodale on August 19, 1972. They had two children, Timothy and Amy.[1] Liggett died on May 12, 2020, in Los Angeles.[4][13]

Notes

External links