نتایج جستجو برای: strongly

تعداد نتایج: 218515  

Journal: :Australasian J. Combinatorics 2007
Dirk Meierling Lutz Volkmann

1997
Till Mossakowski

We prove cocompleteness of the category of CASL signatures , of monotone signatures, of strongly regular signatures and of strongly locally ltered signatures. This shows that using these signature categories is compatible with a pushout or colimit based module system.

‎A ring $R$ is strongly clean provided that every element‎ ‎in $R$ is the sum of an idempotent and a unit that commutate‎. ‎Let‎ ‎$T_n(R,sigma)$ be the skew triangular matrix ring over a local‎ ‎ring $R$ where $sigma$ is an endomorphism of $R$‎. ‎We show that‎ ‎$T_2(R,sigma)$ is strongly clean if and only if for any $ain‎ ‎1+J(R)‎, ‎bin J(R)$‎, ‎$l_a-r_{sigma(b)}‎: ‎Rto R$ is surjective‎. ‎Furt...

 It is known that the directed cycle of order $n$ uniquely achieves the minimum spectral radius among all strongly connected digraphs of order $nge 3$. In this paper, among others, we determine the digraphs which achieve the second, the third and the fourth minimum spectral radii respectively among strongly connected digraphs of order $nge 4$.  

Journal: : 2022

В данной статье предлагаются методы оптимизации высокого порядка (тензорные методы) для решения двух типов седловых задач. Первый тип — это классическая мин-макс-постановка поиска седловой точки функционала. Второй поиск стационарной функционала задачи путем минимизации нормы градиента этого Очевидно, что стационарная точка не всегда совпадает с точкой оптимума функции. Однако необходимость в р...

Journal: :International Electronic Journal of Algebra 2016

Journal: :INTERNATIONAL JOURNAL OF ADVANCED SCIENTIFIC AND TECHNICAL RESEARCH 2017

Journal: :International Journal of Pure and Apllied Mathematics 2017

H. Haj Seyyed Javadi M. Maleki S. Jamshidvand,

In this paper, we introduce the new notion of strongly J-clean rings associated with polynomial identity g(x) = 0, as a generalization of strongly J-clean rings. We denote strongly J-clean rings associated with polynomial identity g(x) = 0 by strongly g(x)-J-clean rings. Next, we investigate some properties of strongly g(x)-J-clean.

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