Results 21 to 30 of about 383,888 (152)
On The Maximum Number of Matching Triples (S) of Mutually Orthogonal Latin Squares with Diagonals in Natural Order [PDF]
The Egyptian Statistical Journal, 1991 The solution to the problem concerning the existence and number of mutually orthogonal Latin squares with left-diagonal elements in natural order has been pretty well known in the literature.
A. Subbarayan
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Axioms, 2023 The current study employs the natural transform decomposition method (NTDM) to test fractional-order partial differential equations (FPDEs). The present technique is a mixture of the natural transform method and the Adomian decomposition method.
Musa Rahamh Gadallah, Hassan Eltayeb
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Entropy, 2019 In the present article, fractional-order diffusion equations are solved using the Natural transform decomposition method. The series form solutions are obtained for fractional-order diffusion equations using the proposed method.
Rasool Shah +4 more
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Natural characteristics as a request for development of Obrenovac municipality [PDF]
Glasnik Srpskog Geografskog Društva, 2006 The main objective of research in this study is definition, extraction and evaluation of elements, consisting natural complex within the area of Obrenovac Municipality.
Đorđević Jasmina, Panić Milena
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Approximation Relations on the Posets of Pseudoultrametrics
Axioms, 2023 In this paper we study pseudoultrametrics, which are a natural mixture of ultrametrics and pseudometrics. They satisfy a stronger form of the triangle inequality than usual pseudometrics and naturally arise in problems of classification and recognition ...
Svyatoslav Nykorovych +2 more
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Fractal and Fractional, 2022 This study investigates the fractional-order Swift–Hohenberg equations using the natural decomposition method with non-singular kernel derivatives. The fractional derivative in the sense of Caputo–Fabrizio is considered.
Salemah A. Almutlak +4 more
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The natural partial order on an abundant semigroup [PDF]
Proceedings of the Edinburgh Mathematical Society, 1987 In this paper we will study the properties of a natural partial order which may bedefined on an arbitrary abundant semigroup: in the case of regular semigroups werecapture the order introduced by Nambooripad [24]. For abelian PP rings our order coincides with a relation introduced by Sussman [25], Abian [1, 2] and further studied by Chacron [7 ...
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The natural partial order on a regular semigroup [PDF]
Proceedings of the Edinburgh Mathematical Society, 1980 It is well-known that on an inverse semigroup S the relation ≦ defined by a ≦ b if and only if aa−1 = ab−1 is a partial order (called the natural partial order) on S and that this relation is closely related to the global structure of S (cf. (1, §7.1), (10)).
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The natural partial order on modules
Boletín de la Sociedad Matemática MexicanaThe Mitsch order is already known as a natural partial order for semigroups and rings. The purpose of this paper is to further study of the Mitsch order on modules by investigating basic properties via endomorphism rings. And so this study also contribute to the results related to the orders on rings.
T. Pakel +4 more
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THE NATURAL PARTIAL ORDER ON THE SEMIGROUP OF ALL TRANSFORMATIONS OF A SET THAT REFLECT AN EQUIVALENCE RELATION [PDF]
Bulletin of the Australian Mathematical Society, 2013 AbstractLet ${ \mathcal{T} }_{X} $ be the full transformation semigroup on a set $X$ and $E$ be a nontrivial equivalence relation on $X$. Denote $$\begin{eqnarray*}{T}_{\exists } (X)= \{ f\in { \mathcal{T} }_{X} : \forall x, y\in X, (f(x), f(y))\in E\Rightarrow (x, y)\in E\} ,\end{eqnarray*}$$ so that ${T}_{\exists } (X)$ is a subsemigroup of ...
Sun, Lei, Xin, Xiangjun
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