Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Uzi Vishne"'
Publikováno v:
Mathematical and Computational Applications, Vol 25, Iss 3, p 43 (2020)
The goal of this research is to maximize chord-based composition possibilities given a relatively small amount of information. A transformational approach, based in group theory, was chosen, focusing on chord intervals as the components of a modified
Externí odkaz:
https://doaj.org/article/c5f20431a7cd4ae7bf80a9251ca9525f
Publikováno v:
Algebras and Representation Theory. 26:553-607
We develop a comprehensive theory of algebras over a field which are locally both finite dimensional and central simple. We generalize fundamental concepts of the theory of finite dimensional central simple algebras, and introduce supernatural matrix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::119d14eecac7646df5a5dfcb1927758a
https://doi.org/10.1007/s10468-021-10103-4
https://doi.org/10.1007/s10468-021-10103-4
Publikováno v:
Transactions of the American Mathematical Society, Series B. 7:227-253
An analog in characteristic 2 2 for the Grassmann algebra G G was essential in a counterexample to the long standing Specht conjecture. We define a generalization G \mathfrak {G} of the Grassmann algebra, which is well-behaved over arbitrary commutat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::744895f7a7878c60dcf9bd10aef2fec1
https://doi.org/10.1090/btran/49
https://doi.org/10.1090/btran/49
Publikováno v:
International Journal of Algebra and Computation. 31:37-62
We find a semigroup [Formula: see text], whose category of partial representations contains the representation category [Formula: see text] of the free left regular band [Formula: see text]. We use this to construct a resolution for the absolute kern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdfbc1019c3b3c769944a0ead635e7ee
https://doi.org/10.1142/s021819672150003x
https://doi.org/10.1142/s021819672150003x
Autor:
Uzi Vishne, David J. Grynkiewicz
Publikováno v:
International Journal of Algebra and Computation. 30:977-1014
Let [Formula: see text] be a fixed integer. Define [Formula: see text] to be the unique integer in the range [Formula: see text] which is congruent to [Formula: see text] modulo [Formula: see text]. Given [Formula: see text], let [Formula: see text]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c51715ab1a42c8b5a3355b5734ea6dfd
https://doi.org/10.1142/s0218196720500277
https://doi.org/10.1142/s0218196720500277
Autor:
David Garber, Uzi Vishne
Publikováno v:
Discrete & Computational Geometry. 65:893-915
We consider expansion and property testing in the language of incidence geometry, covering both simplicial and cubical complexes in any dimension. We develop a general method for the transition from an explicit description of the cohomology group, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f67fd2c706811f5443822418ca1008e
https://doi.org/10.1007/s00454-019-00160-4
https://doi.org/10.1007/s00454-019-00160-4
Autor:
Adam Chapman, Uzi Vishne
Publikováno v:
Communications in Algebra. 47:3987-3994
We prove that the alternative Clifford algebra of a nondegenerate ternary quadratic form is an octonion ring whose center is the ring of polynomials in one variable over the field of definition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1bcc0ce395c90f77ac9638482a46686
https://doi.org/10.1080/00927872.2019.1572178
https://doi.org/10.1080/00927872.2019.1572178
This volume contains the proceedings of the Amitsur Centennial Symposium, held from November 1–4, 2021, virtually and at the Israel Institute for Advanced Studies (IIAS), The Hebrew University of Jerusalem, Jerusalem, Israel. Shimshon Amitsur was a
Publikováno v:
Springer INdAM Series ISBN: 9783030631109
We develop the theory of l-weak identities in order to provide a feasible way of studying the central polynomials of matrix algebras. We describe the weak identities of minimal degree of matrix algebras in any dimension.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4782cc86de5a0f4b4f3d82cf8847d91
https://doi.org/10.1007/978-3-030-63111-6_5
https://doi.org/10.1007/978-3-030-63111-6_5
Publikováno v:
Journal of Algebra. 471:454-479
For a maximal separable subfield K of a central simple algebra A, we provide a semiring isomorphism between K–K-sub-bimodules of A and H–H-sub-bisets of G = Gal ( L / F ) , where F = Cent ( A ) , L is the Galois closure of K / F , and H = Gal ( L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eb137a9966308a47ccbb6a779ec51af
https://doi.org/10.1016/j.jalgebra.2016.07.039
https://doi.org/10.1016/j.jalgebra.2016.07.039