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Ola Bratteli (* 24. Oktober 1946 in Oslo; † 8. Februar 2015 ebenda) war ein norwegischer Mathematiker. Leben. Bratellis Vater war der zeitweilige (ab 1971) norwegische Ministerpräsident Trygve Bratteli, seine Mutter Randi Bratteli Autorin und Journalistin.
Ola Bratteli (24 October 1946 – 8 February 2015) was a Norwegian mathematician. He was a son of Trygve Bratteli and Randi Bratteli (née Larssen). He received a PhD degree in 1974. He was appointed as professor at the University of Trondheim in 1980 and at the University of Oslo in 1991.
8. Feb. 2015 · Quick Info. Born. 24 October 1946. Oslo, Norway. Died. 8 February 2015. Oslo, Norway. Summary. Ola Bratteli was a Norwegian mathematician who worked on operator algebras and quantum statistical mechanics. View two larger pictures. Biography. Ola Bratteli was the son of Trygve Martin Bratteli (1910-1984) and Randi Helene Larssen (1924-2002).
4. März 2019 · Ola Bratteli and his diagrams. Tone Bratteli, Trond Digernes, George Elliott, David E. Evans, Palle E. Jorgensen, Aki Kishimoto, Magnus B. Landstad, Derek Robinson, Erling Størmer. This article discusses the life and work of Professor Ola Bratteli (1946--2015).
- Tone Bratteli, Trond Digernes, George Elliott, David E. Evans, Palle E. Jorgensen, Aki Kishimoto, Ma...
- arXiv:1903.01524 [math.HO]
- 2019
- 18 pages, 15 figures
Operator Algebras and Quantum Statistical Mechanics 1. C*- and W*-Algebras. Symmetry Groups. Decomposition of States. Book. © 1987. Latest edition. Download book PDF. Overview. Authors: Ola Bratteli, Derek W. Robinson. Part of the book series: Theoretical and Mathematical Physics (TMP) 5730 Accesses. 393 Citations. 14 Altmetric.
Ola Bratteli passed away on Sunday, 8 February 2015, at the age of 68 years, after several years of increasingly poor health. It was a very sad experience to see how he became weaker every time I saw him in recent years. His strength began to fail quite early.
Ola Bratteli, Conservation of estimates in quantum field theory, Comm. Pure Appl. Math. 25 (1972), 759-779. Ola Bratteli, Inductive limits of finite dimensional C*-algebras, Trans. Amer. Math. Soc. 171 (1972), 195-234. Ola Bratteli, Local norm convergence of states on the zero time Bose fields, Trans. Amer. Math. Soc. 188 (1974), 269-280.
