Joseph P. LaSalle
J. P. LaSalle | |
---|---|
Born | Joseph Pierre LaSalle May 28, 1916 State College, Pennsylvania, United States |
Died | July 7, 1983 Little Compton, Rhode Island, United States | (aged 67)
Nationality | American |
Alma mater | California Institute of Technology |
Known for | |
Awards |
|
Scientific career | |
Fields | Dynamical Systems, Control theory |
Institutions | University of Notre Dame, RIAS, Brown University |
Doctoral advisor | A.D.Michal[3] |
Joseph Pierre LaSalle (born 28 May 1916 in
dynamical systems and responsible for important contributions to stability theory, such as LaSalle's invariance principle
which bears his name.
Biography
Joseph LaSalle defended his
Ph.D. thesis on ″Pseudo-Normed Linear Sets over Valued Rings″ at the California Institute of Technology in 1941.[3]
In 1946 he joined the Mathematics Department at the full professor in 1956.[4]
During a visit to Baltimore, where he worked closely with Lefschetz and in 1960 published his extension of Lyapunov stability theory,[5] known today as LaSalle's invariance principle.[4]
In 1962-1963 he was President of the Society for Industrial and Applied Mathematics (SIAM)[6] and was a member of its board of trustees in 1964–1967.[4] In 1964 LaSalle founded the Journal of Differential Equations[7] and served as its Editor-in-Chief until 1980.[4] In 1964 he became the first director of the Center for Dynamical Systems at Brown University, where he was also the chairman of the Division of Applied Mathematics in 1968–1973.[8]
Together with
Works
- Books
- LaSalle, Joseph P.; Lefschetz, Solomon (1961). Stability by Liapunov's Direct Method with Applications. Mathematics in science and engineering. Vol. 4. Academic Press.
- LaSalle, Joseph P. (1976). The Stability of Dynamical Systems. CBMS-NSF Regional Conference Series in Applied Mathematics. ISBN 978-0-89871-022-9.
- LaSalle, Joseph P. (1986). The stability and control of discrete processes. Applied Mathematical Sciences. Vol. 62. ISBN 978-0387964119.
- Hermes, Henry; LaSalle, Joseph P. (1969). Functional Analysis and Time Optimal Control. Mathematics in Science and Engineering. Vol. 56. ISBN 978-0123426505.
- Articles
- J. LaSalle (July 1949). "Uniqueness theorems and successive approximations". JSTOR 1969559.
- LaSalle, J. P. (Dec 1960). "Some extensions of Liapunov's second method" (PDF). doi:10.1109/TCT.1960.1086720. Archived from the original(PDF) on 2019-04-30. Retrieved 2016-07-04.
- LaSalle, Joseph P.; doi:10.1137/1005068. Retrieved 2016-07-04.
- Project RAND Research Memorandum, RM-212, 19 August 1949. (URL)
- Project RAND Research Memorandum, RM-197, 28 July 1949. (URL)
- LaSalle, J.P. Stability theory for ordinary differential equations, Journal of Differential Equations, volume 4, issue 1, pp. 57–65, 1968. (URL)
- LaSalle, J.P. An Invariance Principle in the Theory of Stability, Brown University, Center for Dynamical Systems, Technical Report 66–1, 1966. (PDF)
- LaSalle, J.P. Stability and Control, SIAM Journal of Control, 1962. (URL)
- LaSalle, J.P. Recent Advances in Liapunov Stability Theory, SIAM Review, vol. 6, no. 1, January 1964. (URL)
- LaSalle, J.P. The Second International Congress of IFAC on Automatic Control, SIAM Review, vol 6., no. 3, July 1964. (URL)
References
- ^ a b Mathematical Association of America, Chauvenet Prize recipients
- ^ a b Joseph P. LaSalle Guggenheim Fellowship, 1975
- ^ a b J. P. LaSalle on the Mathematics Genealogy Project
- ^ a b c d e SIAM J. Control Optim., 21(6), vii–ix. In Memoriam
- doi:10.1109/TCT.1960.1086720. Archived from the original(PDF) on 2019-04-30. Retrieved 2016-07-04.
- ^ Presidents of SIAM
- ^ Journal of Differential Equations Editorial Board
- ^ Center for Dynamical Systems at Brown University
- doi:10.1137/1005068. Retrieved 2016-07-04.