• In algebra, an Okubo algebra or pseudo-octonion algebra is an 8-dimensional non-associative algebra similar to the one studied by Susumu Okubo. Okubo algebras...
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  • algebras. Composition algebras without a multiplicative identity were found by H.P. Petersson (Petersson algebras) and Susumu Okubo (Okubo algebras)...
    11 KB (1,319 words) - 14:21, 10 October 2024
  • A non-associative algebra (or distributive algebra) is an algebra over a field where the binary multiplication operation is not assumed to be associative...
    25 KB (3,005 words) - 20:16, 18 February 2025
  • Octonion (redirect from Dixon algebra)
    the group of rotations of the E8 lattice. G2 manifold Octonion algebra Okubo algebra Spin(7) manifold Spin(8) Split-octonions Triality (Baez 2002, p...
    42 KB (5,316 words) - 02:52, 26 February 2025
  • of nonassociative algebras are flexible: Alternative algebras Lie algebras Jordan algebras (which are commutative) Okubo algebras In the world of magmas...
    3 KB (293 words) - 16:37, 21 February 2025
  • Examples include associative algebras, Lie algebras, and Okubo algebras. Malcev-admissible algebra Jordan-admissible algebra Okubo 1995, p. 19 Albert, A. Adrian...
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  • Susumu Okubo (大久保 進, Ōkubo Susumu, 2 March 1930 – July 17, 2015) was a Japanese theoretical physicist at the University of Rochester. Ōkubo worked primarily...
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  • non-associative) and even non-alternative flexible algebras like the sedenions, trigintaduonions, and Okubo algebras. Any algebra whose elements are idempotent is also...
    5 KB (694 words) - 08:21, 14 January 2025
  • ISBN 0-8218-1095-2. MR 2104929. Zbl 1068.11023. Okubo, Susumu (1995). Introduction to octonion and other non-associative algebras in physics. Montroll Memorial Lecture...
    7 KB (820 words) - 15:34, 20 February 2025
  • taste of Jordan algebras. Universitext. Berlin, New York: Springer-Verlag. doi:10.1007/b97489. ISBN 0-387-95447-3. MR 2014924. Okubo, Susumo (1995). Introduction...
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  • algebra under the product a ∘ b = ab + ba. Malcev-admissible algebra Lie-admissible algebra Okubo 1995, pp. 19, 84 Albert, A. Adrian (1948), "Power-associative...
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  • In physics, the Gell-Mann–Okubo mass formula provides a sum rule for the masses of hadrons within a specific multiplet, determined by their isospin (I)...
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  • J-structure (category Algebraic structures)
    an algebraic structure over a field related to a Jordan algebra. The concept was introduced by Springer (1973) to develop a theory of Jordan algebras using...
    10 KB (1,449 words) - 22:39, 1 September 2024
  • Partial isometry (category C*-algebras)
    important role in K-theory for C*-algebras and in the Murray-von Neumann theory of projections in a von Neumann algebra. Any orthogonal projection is one...
    7 KB (1,275 words) - 13:44, 11 May 2025
  • are utilized to apply to any representation of this algebra. The Cartan–Weyl basis of the Lie algebra of SU(3) is obtained by another change of basis, where...
    42 KB (7,752 words) - 23:57, 22 May 2025
  • Thumbnail for Eightfold way (physics)
    W. A. Benjamin. LCCN 65013009. (contains most historical papers on the eightfold way and related topics, including the Gell-Mann–Okubo mass formula.)...
    19 KB (2,146 words) - 08:52, 27 April 2025
  • Thumbnail for Murray Gell-Mann
    by the weak interaction. Another of Gell-Mann's ideas is the Gell-Mann–Okubo formula, which was, initially, a formula based on empirical results, but...
    53 KB (4,770 words) - 12:21, 27 May 2025
  • Numerical Ranges of Operators on Normed Spaces and of Elements of Normed Algebras. Cambridge University Press. p. 148. ISBN 978-0521079884. Bonsall, F.;...
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  • Thumbnail for Quark model
    flavor quantum numbers, invisible to the strong interactions. The Gell-Mann–Okubo mass formula systematized the quantification of these small mass differences...
    20 KB (2,576 words) - 13:45, 26 May 2025
  • Park, Makgadikgadi salt pans Selected Japanese caves and mines including Okubo-mabu and Akiyoshi-do limestone cavern, in Japan Moscow, Domodedovo, Podolsk...
    326 KB (12,641 words) - 20:39, 24 May 2025
  • illustrator and screen-printer associated with the San Francisco Renaissance Miné Okubo (1912–2001), Nisei, painter, author of Citizen 13660, her book documenting...
    55 KB (6,670 words) - 09:49, 21 May 2025
  • gravity CGU annual meeting, Banff, May 22–25, 1995. 278 NP Sun, W., S. Okubo and P. Vaníček 1995 Surface displacements from dislocations IUGG General...
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  • Thumbnail for Percolation threshold
    93d2128M. doi:10.1103/PhysRevE.93.042128. PMID 27176275. S2CID 206249608. Okubo, S.; M. Hayashi; S. Kimura; H. Ohta; M. Motokawa; H. Kikuchi; H. Nagasawa...
    239 KB (15,635 words) - 19:06, 15 May 2025
  • Geissler tube Gel Gell-Mann matrices Gell-Mann–Nishijima formula Gell-Mann–Okubo mass formula Gene Amdahl General Relativity (book) General Relativity and...
    16 KB (1,699 words) - 18:53, 13 March 2025
  • Thumbnail for Kenichi Maeyamada production discography
    "Changes" Changes (single) Rhythm Zone Kenichi Maeyamada CHI-MEY Kaoru Okubo CM song for Triumph's Tenshi No Bra 2008-10-29 Milky Way "Tan Tan Taan!"...
    271 KB (5,730 words) - 01:59, 14 April 2025