Results 21 to 30 of about 260 (138)

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
doaj   +1 more source

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
doaj   +1 more source

Chain Conditions on Semirings

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
doaj   +1 more source

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, Azeem Haider, Moin A. Ansari   +2 more
doaj   +1 more source

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, Enrico Formenti, Luciano Margara   +2 more
doaj   +1 more source

*-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, Xianzhong Zhao, Young Bae Jun   +2 more
openaire   +1 more source

Fuzzy soft k−ideals over semiring and fuzzy soft semiring homomorphism [PDF]

Journal of Hyperstructures, 2015
In this paper, we introduce the notion of fuzzy soft semirings, fuzzy soft ideals, fuzzy soft k− ideals , k−fuzzy soft ideals over semirings and fuzzy soft semiring homomorphism. We study some of their algebraical properties and properties of homomorphic
Marapureddy Murali Krishna Rao, B. Venkateswarlu   +1 more
doaj   +1 more source

On semisimple semirings

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., Noegraha, Rangga Ganzar   +1 more
openaire   +2 more sources

Semirings of Evidence

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
openaire   +2 more sources

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.
openaire   +4 more sources