نتایج جستجو برای: m rad modules

تعداد نتایج: 597748  

Journal: :Journal of Algebra and Its Applications 2016

Journal: :Kyungpook mathematical journal 2016

2003
A. G. de Bruyn

With the Westerbork Synthesis Radio Telescope (WSRT), multi-frequency polarimetric images were taken of the diffuse radio synchrotron background in a ∼ 5◦×7◦ region centered on (l, b) = (161◦, 16◦) in the constellation of Auriga. The observations were done simultaneously in 5 frequency bands, from 341 MHz to 375 MHz, and have a resolution of ∼ 5.0′×5.0′ cosec δ. The polarized intensity P and po...

2004
Christian Lomp

Primeness on modules can be defined by prime elements in a suitable partially ordered groupoid. Using a product on the lattice of submodules L(M) of a module M defined in [3] we revise the concept of prime modules in this sense. Those modules M for which L(M) has no nilpotent elements have been studied by Jirasko and they coincide with Zelmanowitz’ “weakly compressible” modules. In particular w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی (نوشیروانی) بابل - دانشکده علوم پایه 1393

در این رسانه به مطالعه ساختار مدول های rad-مکمل پذیر و کاربردهای آن در مدول های?-مکمل پذیر و هم متناهیاً?-مکمل پذیر و نیز ارتباط این مدول ها با یکدیگر می پردازیم. برای این منظور ابتدا به معرفی مدول هایrad-?-مکمل پذیر و هم متناهیاً rad-?- مکمل پذیر می پردازیم و نتایجی در ارتباط با این نوع مدول ها به دست می آوریم و نیز ارتباط این دسته از مدول ها با دسته های دیگر از مدول ها را مورد بررسی قرار می دهی...

Journal: :journal of algebra and related topics 2013
r. ovlyaee s. maleki-roudposhti

$r$-module. in this paper, we explore more properties of $max$-injective modules and we study some conditions under which the maximal spectrum of $m$ is a $max$-spectral space for its zariski topology.

1999
Yucai Su

We classify the finite dimensional indecomposable sl(m/n)-modules with at least a typical or singly atypical primitive weight. We do this classification not only for weight modules, but also for generalized weight modules. We obtain that such a generalized weight module is simply a module obtained by “linking” sub-quotient modules of generalized Kac-modules. By applying our results to sl(m/1), ...

2014
P. Zeiner

We consider connections between similar sublattices and coincidence site lattices and, more generally, between similar submodules and coincidence site modules of general (free) Z-modules in R. In particular, we generalise results obtained by S. Glied and M. Baake on similarity and coincidence isometries of lattices and certain lattice-like modules called S-modules. An important result is that t...

Journal: :journal of algebraic systems 2015
m. baziar

in this article, we give several generalizations of the concept of annihilating ideal graph over a commutative ring with identity to modules. weobserve that over a commutative ring $r$, $bbb{ag}_*(_rm)$ isconnected and diam$bbb{ag}_*(_rm)leq 3$. moreover, if $bbb{ag}_*(_rm)$ contains a cycle, then $mbox{gr}bbb{ag}_*(_rm)leq 4$. also for an $r$-module $m$ with$bbb{a}_*(m)neq s(m)setminus {0}$, $...

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