Results 41 to 50 of about 449,654 (297)
On the Computing of Symbolic 2-Plithogenic And 3-Plithogenic Complex Roots of Unity [PDF]
Neutrosophic Sets and Systems, 2023 The concept of unity roots plays a central role in the theory of field extensions and polynomials roots' computing. The objective of this paper is to find the algebraic formula for computing the symbolic 2-plithogenic and 3-plithogenic complex roots of ...
Nabil Khuder Salman
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Extensions of uniform algebras [PDF]
Banach Journal of Mathematical Analysis, 2019 The theory of algebraic extensions of Banach algebras is well established, and there are many constructions which yield interesting extensions. In particular, Cole's method for extending uniform algebras by adding square roots of functions to a given uniform algebra has been used to solve many problems within uniform algebra theory.
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Resonant superalgebras for supergravity
European Physical Journal C: Particles and Fields, 2022 Considering supergravity theory is a natural step in the development of gravity models. This paper follows the “algebraic“ path and constructs possible extensions of the Poincaré and Anti-de-Sitter algebras, which inherit their basic commutation ...
Remigiusz Durka, Krzysztof M. Graczyk
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Quasitilted extensions of algebras I [PDF]
Proceedings of the American Mathematical Society, 2000 Let A A be a connected finite dimensional
Coelho, Flávio Ulhoa +2 more
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Algebraic Extensions of Commutative Regular Rings
, 1970 In this paper we study algebraic closures for commutative semiprime rings. The main interest, however, is with rings which are regular in the sense of von Neumann.
R. M. Raphael
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Construction of unramified Galois extensions over maximal abelian extensions of algebraic number fields [PDF]
, 2000 We construct unramified Galois extensions over maximal abelian extensions of algebraic number fields by using division points of abelian varieties which have everywhere semistable reduction.
Ohtani, S.
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Algebraic extensions of difference fields
, 1973 An inversive difference field K \mathcal {K} is a field K together with a finite number of automorphisms of K. This paper studies inversive extensions of inversive difference fields whose underlying field extensions are ...
Peter Evanovich
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A simple algebraic characterization of nonstandard extensions
, 2012 We introduce the notion of "functional extension" of a set X, by means of two natural algebraic properties of the operator * on unary functions.
Marco Forti, FORTI, MARCO
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Extensions of hereditary algebras
Manuscripta Mathematica, 1984 Let k be an algebraically closed field, B the path algebra over k of an oriented Dynkin diagram of type \(E_ 6,E_ 7\), or \(E_ 8\), and M an indecomposable right B-module. The author determines the representation type (finite, tame or wild) of the matrix algebra \(\left( \begin{matrix} k\\ 0\end{matrix} \begin{matrix} M\\ B\end{matrix} \right)\) for ...
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The classification of extensions of 𝐶*-algebras [PDF]
Bulletin of the American Mathematical Society, 1981 where K = K(H) denotes the compact operators on a separable infinite-dimensional Hubert space H. The addition operation comes from associating to (1.1) its "Busby invariant" [4, Theorem 4.3] A —• Q(B)9 where (1(B) denotes the outer multiplier algebra of B ® K, and then using an injection of (1(B) ® (1(B) into (1(B).
Rosenberg, Jonathan, Schochet, Claude
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