Results 31 to 40 of about 7,471 (180)

Fully idempotent near-rings and sheaf representations

International Journal of Mathematics and Mathematical Sciences, 1998
Fully idempotent near-rings are defined and characterized which yields information on the lattice of ideals of fully idempotent rings and near-rings.
Javed Ahsan, Gordon Mason
doaj   +1 more source

On idempotent convexities and idempotent barycenter maps [PDF]

, 2023
We consider an isomorphism between the idempotent convexity based on the maximum and the addition operations and the idempotent measure convexity on the maximum and the multiplication operations.
Krasiński, Dawid, Radul, Taras
core   +1 more source

An Introduction to The Split-Complex Symbolic 2-Plithogenic Numbers [PDF]

Neutrosophic Sets and Systems, 2023
The objective of this paper is to combine split-complex numbers with symbolic 2-plithogenic numbers in one algebraic structure called split-complex symbolic 2-plithogenic real numbers.
Rama Asad Nadweh, Oliver Von Shtawzen, Ahmad Khaldi   +2 more
doaj  

Constructions of positive commutative semigroups on the plane, II

International Journal of Mathematics and Mathematical Sciences, 1985
A positive semiroup is a topological semigroup containing a subsemigroup N isomorphic to the multiplicative semigroup of nonnegative real numbers, embedded as a closed subset of E2 in such a way that 1 is an identity and 0 is a zero.
Reuben W. Farley
doaj   +1 more source

On the formal power series algebras generated by a vector space and a linear functional [PDF]

Journal of Hyperstructures, 2017
Let R be a vector space ( on C) and ϕ be an element of R∗ (the dual space of R), the product r · s = ϕ(r)s converts R into an associative algebra that we denote it by Rϕ.
A. R. Khoddami
doaj   +1 more source

Equilibria for games in idempotent measures

ESAIM: Proceedings and Surveys, 2017
This paper is devoted to non-cooperative games in idempotent measures. We consider two kinds of such games. Firstly, players are allowed to play their mixed idempotent strategies.
Radul Taras
doaj   +1 more source

Ideal based graph structures for commutative rings

Cubo, 2022
We introduce a graph structure $\gamrr$ for commutative rings with unity. We study some of the properties of the graph $\gamrr$. Also we study some parameters of $\gamrr$ and find rings for which $\gamrr$ is split.
M. I. Jinnah, Shine C. Mathew
doaj   +1 more source

Idempotent McCoy Rings and Their Properties

Journal of Mathematics
This paper introduces idempotent McCoy rings, extending McCoy rings by incorporating idempotent elements, and explores their key properties. We provide examples and a counterexample showing that not every idempotent McCoy ring is McCoy.
Asma Ali, Amal S. Alali, Shafahat Hussain   +2 more
doaj   +1 more source

Idempotent Aspects of Hopf-Lax Type Formulas

, 2009
We study Hopf-Lax formulas and invariant measures in the context of idempotent analysis. We show that idempotent analogue of the semigroup associated with the Ornstein-Uhlenbeck operator has a particularly simple invariant measure, and how this ...
LORETI, Paola, Paola Loreti, Antonio Avantaggiati, AVANTAGGIATI A   +3 more
core   +1 more source

Graded Differential Polynomial Rings

Mathematische Nachrichten, EarlyView.
ABSTRACT We study differential polynomial rings R[t;δ]$R[t;\delta]$ over Γ$\Gamma$‐graded rings, where Γ$\Gamma$ is an arbitrary group. We show that R[t;δ]$R[t;\delta]$ admits a Γ$\Gamma$‐grading compatible with that of R$R$ if and only if δ$\delta$ is a γ$\gamma$‐derivation for some γ∈CΓ(ΓR)$\gamma \in C_\Gamma (\Gamma _R)$, and that this grading is ...
Yassine Ait Mohamed
wiley   +1 more source