Abstract
We implement the Boolean valued analysis of Baer \( C^{\ast} \)-algebras and Jordan–Banach algebras. These algebras transform into \( AW^{\ast} \)- and \( JB \)-factors. Presentation of the factors as operator algebras leads to Kaplansky–Hilbert modules. We overview the basic properties of these objects.
Similar content being viewed by others
Notes
As usual, \( \operatorname{ext}(K) \) is the set of extreme points of a convex set \( K \).
Cp. [1, Theorem 5.2.6(10)].
These are often called arrow cancelation rules; cp. [1, 3.3.12(6)].
The phrase “a projection \( \pi \) contains a projection \( \rho \)” means that \( \rho\leq\pi \).
Cp. [14, Chapter 1].
Cp. [15, p. 38].
Cp. [1, 2.3.3].
Cp. [13, p. 38].
This is defined as \( [\lambda]\!:=\bigwedge\{b\in 𝔹:b\lambda=\lambda\} \) for all \( \lambda\in\Lambda \); cp. [1, 4.2.6].
Cp. [4, vol. 1, p. 329].
Cp. [20, Section 3].
Cp. [14, p. 361].
Recall that \( \mathfrak{P}(M) \) is a Boolean algebra in the commutative case.
References
Kusraev A.G. and Kutateladze S.S., Boolean Valued Analysis, Springer, Dordrecht (2012) (Mathematics and Its Applications; vol. 494).
Kusraev A.G. and Kutateladze S.S., Boolean Valued Analysis: Selected Topics, SMI VSC RAS, Vladikavkaz (2014) (Trends in Science: The South of Russia. A Math. Monogr. 6).
Vladimirov D.A., Boolean Algebras in Analysis, Springer, Dordrecht (2010) (Mathematics and Its Applications; vol. 540).
Kadison R.V. and Ringrose J.R., Fundamentals of the Theory of Operator Algebras. Vols. 1 and 2, Amer. Math. Soc., Providence (1997).
Kadison R.V. and Ringrose J.R., Fundamentals of the Theory of Operator Algebras. Vols. 3 and 4, Birkhäuser, Boston (1991).
Berberian S.K., Baer \( \ast \)-Rings, Springer, Berlin and Heidelberg (2014) (Grundlehren Math. Wiss.; vol. 195).
Kusraev A.G., Dominated Operators, Springer, Dordrecht (2010) (Mathematics and Its Applications; vol. 519).
Von Neumann J., Collected Works. Vol. III. Rings of Operators, Pergamon, Oxford etc. (1961).
Kaplansky I., Selected Papers and Other Writings, Springer, New York (2013) (Springer Collected Works in Mathematics).
Takeuti G., Two Applications of Logic to Mathematics, Princeton University, Tokyo and Princeton (1978).
Ozawa M., “From Boolean valued analysis to quantum set theory: Mathematical worldview of Gaisi Takeuti,” Mathematics MDPI, vol. 9 (2021) (Article 397, 10 pp.).
Kutateladze S.S., “What is Boolean valued analysis?” Siberian Adv. Math., vol. 17, no. 2, 91–111 (2007).
Mashreghi J. and Ransford Th., “Gleason–Kahane–Żelazko theorems in function spaces,” Acta Sci. Math. (Szeged), vol. 84, no. 1, 227–238 (2018).
Sakai S., \( C^{*} \)-Algebras and \( W^{*} \)-Algebras, Springer, Heidelberg (1998) (Classics in Mathematics).
Saitô K. and Wright J.D.M., Monotone Complete \( C^{*} \)-Algebras and Generic Dynamics, Springer, London (2015) (Springer Monographs in Mathematics).
Hanche-Olsen H. and Størmer E., Jordan Operator Algebras, Pitman, Boston etc. (1984).
McCrimmonn K., A Taste of Jordan Algebras, Springer, New York (2010) (Universitext).
Jacobson N., Structure and Representations of Jordan Algebras, Amer. Math. Soc., Providence (1968) (Colloquium Publications; vol. 30).
Shultz F.W., “On normed Jordan algebras which are Banach dual spaces,” J. Funct. Anal., vol. 31, no. 3, 360–376 (1979).
Okubo S., Introduction to Octovion and Other Non-Associative Algebras in Physics, Cambridge University, Cambridge (1995) (Montroll Memorial Lecture Series in Mathematical Physics).
Tang Y., “A new version of the Gleason–Kahane–Żelazko theorem in complete random normed algebras,” J. Inequal. Appl. (2012) (Article 86, 6 pp.).
Ozawa M., “A classification of type I \( {AW}^{*} \)-algebras and Boolean valued analysis,” J. Math. Soc. Japan, vol. 36, no. 4, 589–608 (1984).
Kaplansky I., “Modules over operator algebras,” Amer. J. Math., vol. 75, 839–858 (1953).
Kusraev A.G., “Functional realization of \( {AW}^{*} \)-algebras of type I,” Sib. Math. J., vol. 32, no. 3, 416–424 (1991).
Ozawa M., “A transfer principle from von Neumann algebras to \( AW^{\ast} \)-algebras,” J. London Math. Soc., vol. 32, no. 1, 141–148 (1985).
Topping D.M., “Jordan algebras of self-adjoint operators,” Mem. Amer. Math. Soc., vol. 53, 1–48 (1965).
Størmer E., “Jordan algebras of type I,” Acta. Math., vol. 115, no. 3, 165–184 (1966).
Alfsen E.M., Shultz F.W., and Størmer E., “A Gelfand–Neumark theorem for Jordan algebras,” Adv. Math. (NY), vol. 28, no. 1, 11–56 (1978).
Kusraev A.G., “Boolean valued analysis and JB-algebras,” Sib. Math. J., vol. 35, no. 1, 114–122 (1994).
Kostecki R.P., \( W^{\ast} \)-Algebras and Noncommutative Integration [Preprint] (2014) (arXiv: 1307.4818).
Korol’ A.M. and Chilin V.I., “Measurable operators in a Boolean-valued model of set theory,” Dokl. Akad. Nauk UzSSR, vol. 3, 7–9 (1989) [Russian].
Kadison R.V. and Liu Zh., “Derivations of Murray–von Neumann algebras,” Math. Scand., vol. 115, no. 2, 206–228 (2014).
Ber A.F., Sukochev F.A., and Chilin V.I., “Derivations in commutative regular algebras,” Math. Notes, vol. 75, no. 3, 418–419 (2004).
Kusraev A.G., “Automorphisms and derivations in extended complex \( f \)-algebras,” Sib. Math. J., vol. 47, no. 1, 97–107 (2006).
Ber A.F., Kudaybergenov K.K., and Sukochev F.A., “Derivations on Murray–von Neumann algebras,” Russian Math. Surveys, vol. 74, no. 5, 950–952 (2019).
Ber A.F., Kudaybergenov K.K., and Sukochev F.A., “Derivations of Murray–von Neumann algebras,” J. Reine Angew. Math., vol. 791, no. 10, 283-301 (2022).
Ayupov Sh.A., and Kudaybergenov K.K., “Derivations on the algebras of measurable operators,” Infin. Dimens. Anal. Quantum Probab. Relat. Top., vol. 13, no. 2, 305–337 (2010).
Ayupov Sh.A., Kudaybergenov K.K., and Peralta A.M., “A survey on local and \( 2 \)-local derivations on \( C^{\ast} \)-algebras and von Neumann algebras,” in: Topics in Functional Analysis and Algebra, Amer. Math. Soc., Providence (2016), 73–126 (Contemp. Math.; vol. 672).
Gutman A.E., Kusraev A.G., and Kutateladze S.S., “The Wickstead problem,” Sib. Electr. Math. Reports, vol. 5, 293–333 (2008).
Ayupov Sh.A., Kudaybergenov K.K., and Karimov Kh., “Isomorphisms of commutative regular algebras,” Positivity, vol. 26 (2022) (Article 11, 15 pp.).
Ayupov Sh.A., Kudaybergenov K.K., and Karimov Kh., “Isomorphism between the algebra of measurable functions and its subalgebra of approximately differentiable functions,” Vladikavkaz. Mat. Zh., vol. 25, no. 2, 24–36 (2023).
Khalkhali M., Basic Noncommutative Geometry. 2nd ed., Euro. Math. Soc., Zürich (2013) (EMS Series of Lectures in Mathematics).
Boyle L. and Farnsworth S, “Non-commutative geometry, non-associative geometry and the standard model of particle physics,” New J. Phys., vol. 16 (2014) (Article 123027, 6 pp.).
Takeuti G., “Quantum set theory,” in: Current Issues in Quantum Logic, Plenum, New York (1981), 303–322.
Funding
The research was supported by the Ministry of Science and Higher Education of the Russian Federation (Agreement 075–02–2023–914) carried out in the framework of the State Task to the Sobolev Institute of Mathematics (Project FWNF–2022–0004).
Author information
Authors and Affiliations
Corresponding author
Additional information
The article was submitted by the authors in English.
Rights and permissions
About this article
Cite this article
Kusraev, A.G., Kutateladze, S.S. Boolean Valued Analysis of Banach Algebras. Sib Math J 64, 1001–1034 (2023). https://doi.org/10.1134/S0037446623040225
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0037446623040225
Keywords
- Boolean valued analysis
- Banach algebra
- Kaplansky–Hilbert module
- Kantorovich space
- Baer \( C^{\ast} \)-algebra
- Jordan–Banach algebra