Results 21 to 30 of about 347 (187)
Fuzzy soft bi-interior ideals over Γ−semirings [PDF]
Journal of Hyperstructures, 2021 In this paper, we introduce the notion of fuzzy soft biinterior ideals over Γ−semirings and study some of their algebraicalproperties.bi-interior ...
Marapureddy Murali Krishna Rao
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Discussiones Mathematicae - General Algebra and Applications, 2002 Let \((S,+)\) be a semigroup and \(p>0\) an integer. If for any \(x\in S\) there exists some \(y\in S\) such that \(x+py+x=y\) and \(py+x+py=x\) then \((S,+)\) is called a \(p\)-semigroup. Near at hand examples are idempotent semigroups and groups which satisfy \(x+x=0\) for all \(x\in S\). A semiring \((S,+,\cdot)\) is called a \(p\)-semiring if \((S,+
Budimirovic, Branka +2 more
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All Regular-Solid Varieties of Idempotent Semirings
Discussiones Mathematicae - General Algebra and Applications, 2017 The lattice of all regular-solid varieties of semirings splits in two complete sublattices: the sublattice of all idempotent regular-solid varieties of semirings and the sublattice of all normal regular-solid varieties of semirings.
Hounnon Hippolyte
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International Journal of Mathematics and Mathematical Sciences, 1996 In this paper we characterize the class of semirings S for which the semirings of square matrices Mn(S) over S are (left) k-artinian. Also an analogue of the Hilbert basis theorem for semirings is obtained.
T. K. Mukherjee, M. K. Sen, Shamik Ghosh
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On anti‐commutative semirings [PDF]
International Journal of Mathematics and Mathematical Sciences, 1989 An anticommutative semiring is completely characterized by the types of multiplications that are permitted. It is shown that a semiring is anticommutative if and only if it is a product of two semirings R1 and R2 such that R1 is left multiplicative and R2 is right multiplicative.
Ratti, J. S., Lin, Y. F.
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Ordered Quasi(BI)-Γ-Ideals in Ordered Γ-Semirings
Journal of Mathematics, 2019 In this paper, we have defined ordered quasi-Γ-ideals and ordered bi-Γ-ideals in ordered Γ-semirings by defining the relation “≤” in ordered Γ semiring S as a≤b if a+x=b for any a,b,x∈S.
Ali N. A. Koam +2 more
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Hard to Detect Factors of Univariate Integer Polynomials
Mathematics, 2023 We investigate the computational complexity of deciding whether a given univariate integer polynomial p(x) has a factor q(x) satisfying specific additional constraints.
Alberto Dennunzio +2 more
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Communications in Algebra, 2020 We investigate ideal-semisimple and congruence-semisimple semirings. We give several new characterizations of such semirings using e-projective and e-injective semimodules. We extend several characterizations of semisimple rings to (not necessarily subtractive) commutative semirings.
Abuhlail, Jawad Y. +1 more
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*-μ-semirings and *-λ-semirings
Theoretical Computer Science, 2005 AbstractWe introduce and study *-μ-semirings and *-λ-semirings which generalize inductive *-semirings and weak inductive *-semirings, respectively. Also, we discuss the semiring of formal power series with coefficients in such a semiring and prove that the semiring of formal power series with coefficients in a weak inductive *-semiring [μ-semiring, λ ...
Feng Feng 0003 +2 more
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Journal of Logic and Computation, 2020 AbstractIn traditional justification logic, evidence terms have the syntactic form of polynomials, but they are not equipped with the corresponding algebraic structure. We present a novel semantic approach to justification logic that models evidence by a semiring.
Michael Baur, Thomas Studer
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