Results 1 to 10 of about 1,347 (135)
Automatic Continuity of Almost $n$-Multiplicative Linear Functionals [PDF]
Sahand Communications in Mathematical Analysis, 2022 We generalize a theorem due to Jarosz, by proving that every almost $n$-multiplicative linear functional on Banach algebra $A$ is automatically continuous.
Abbas Zivari-Kazempour
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The 2-colouring problem for $(m,n)$-mixed graphs with switching is polynomial [PDF]
Discrete Mathematics & Theoretical Computer Science, 2022 A mixed graph is a set of vertices together with an edge set and an arc set. An $(m,n)$-mixed graph $G$ is a mixed graph whose edges are each assigned one of $m$ colours, and whose arcs are each assigned one of $n$ colours. A \emph{switch} at a vertex $v$
Richard C Brewster +2 more
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Ternary Menger Algebras: A Generalization of Ternary Semigroups
Mathematics, 2021 Let n be a fixed natural number. Menger algebras of rank n, which was introduced by Menger, K., can be regarded as the suitable generalization of arbitrary semigroups.
Anak Nongmanee, Sorasak Leeratanavalee
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Ibn Al-Haitham Journal for Pure and Applied Sciences, 2023 The set of all (n×n) non-singular matrices over the field F. And this set forms a group under the operation of matrix multiplication. This group is called the general linear group of dimension over the field F, denoted by .
Niran sabah Jasim +2 more
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Journal of Mahani Mathematical Research, 2022 We know that $\Gamma-$ring, $\Gamma-$incline, $\Gamma-$semiring, $\Gamma-$semigroup are generalizations ofring, incline, semiring and semigroup respectively.
Arsham Borumand Saeid +2 more
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A short proof of the Buchstaber-Rees theorem [PDF]
, 2010 We give a short proof of the Buchstaber-Rees theorem concerning symmetric powers. The proof is based on the notion of a formal characteristic function of a linear map of algebras.Comment: 11 pages ...
H. M. Khudaverdian, Th, Th. Voronov
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Maps from Feigin and Odesskii's elliptic algebras to twisted homogeneous coordinate rings
Forum of Mathematics, Sigma, 2021 The elliptic algebras in the title are connected graded $\mathbb {C}$-algebras, denoted $Q_{n,k}(E,\tau )$, depending on a pair of relatively prime integers $n>k\ge 1$, an elliptic curve E and a point $\tau \in E$.
Alex Chirvasitu +2 more
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Analytic equivalence of normal crossing functions on a real analytic manifold [PDF]
, 2009 By Hironaka Desingularization Theorem, any real analytic function has only normal crossing singularities after a suitable modification. We focus on the analytic equivalence of such functions with only normal crossing singularities. We prove that for such
Fichou, Goulwen, Shiota, Masahiro
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Properties of neutrosophic κ-ideals in subtraction semigroups G [PDF]
Neutrosophic Sets and Systems, 2023 Our aim is to explore the idea of neutrosophic N-ideals in near-subtraction semigroups in this article and obtain some outcomes that are equivalent to them. We also illustrate the notion of a neutrosophic κ-intersection.
G. Muhiuddin +3 more
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Universal mapping properties of some pseudovaluation domains and related quasilocal domains
International Journal of Mathematics and Mathematical Sciences, 2006 If (R,M) and (S,N) are quasilocal (commutative integral) domains and f:R→S is a (unital) ring homomorphism, then f is said to be a strong local homomorphism (resp., radical local homomorphism) if f(M)=N (resp., f(M)⊆N and for each x∈N, there exists a
Ahmed Ayache +2 more
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