algebraic quantum field theory (perturbative, on curved spacetimes, homotopical)
quantum mechanical system, quantum probability
interacting field quantization
The Gelfand–Neumark theorem (alternative spelling transliterated from the Russian: Gel’fand–Naĭmark; Гельфанд–Наймарк) says that every C*-algebra is isomorphic to a -algebra of bounded linear operators on a Hilbert space.
Israel Gelfand, Mark Neumark?,
On the imbedding of normed rings into the ring of operators in Hilbert space, Recueil Mathématique 12(54):2 (1943), 197–217.
Wikipedia, Gelfand-Naimark theorem
Last revised on February 24, 2024 at 15:14:55. See the history of this page for a list of all contributions to it.