Results 71 to 80 of about 14,201 (197)

QPSK Vector Millimeter-Wave Signal Generation Based on Odd Times of Frequency Without Precoding

IEEE Photonics Journal, 2018
In this paper, we propose a novel quadrature phase-shift keying (QPSK) vector millimeter-wave (mm-wave) signal generation based on odd times of frequency without precoding.
Lun Zhao, Lian Xiong, MingXia Liao, Song Liu, Xiang Yu   +4 more
doaj   +1 more source

Results in Injective Envelope and Indecomposable Injective Modules

پژوهش‌های ریاضی, 2021
Introduction Throughout this paper,  is a commutative ring with non-zero identity and  is an  -module. The study of injective modules is very important in commutative algebra and homological Algebra.
Masoumeh Hasanzad, Jafar A'zami, moharram Aghapour   +2 more
doaj  

Quasi $z^\circ$-submodules of reduced multiplication modules [PDF]

Journal of Mahani Mathematical Research
‎The purpose of this paper is to define and investigate the notion of quasi $z^\circ$-submodules of modules over a  commutative ring as an extension of $z^\circ$-ideals of commutative rings.
Faranak Farshadifar
doaj   +1 more source

Classification of skew multiplicity-free modules [PDF]

Transformation Groups, 2012
Final version to appear in Transformation ...
openaire   +2 more sources

Module on Fractions [PDF]

, 2012
This module deals with fractions. This includes how to order and compare fractions and how to perform operations on fractions and apply these basic concepts to problem-solving. This module also includes common errors committed by students in dealing with
JOVENIL BACATAN
core   +1 more source

Generalization of Certain Characteristics of Multiplication Modules to Locally Multiplication Modules

JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences
Background: Consider a commutative ring  with a non-zero identity and an module . A multiplication module is an module that satisfies the multiplication property. That is, every submodule  is presented as the product of an ideal  of the ring and the module  itself.
Hussein, Judi Shaho, Jabbar, Adil Kadir, Aziz, Hardi Nasraddin   +2 more
openaire   +2 more sources

Multiplication lattice modules

, 2012
Let M be a lattice module over the multiplicative lattice L. An L-module M is called a multiplication lattice module if for every element N is an element of M there exists an element a is an element of L such that N = a1(M).

core  

High-speed reconfigurable advanced-utilization unified modular operation unit

Dianzi Jishu Yingyong, 2019
Through comparison, algorithm optimization, pipeline accelerated design and structural compatibility extension of a large number of mainstream algorithm, this paper propose an algorithm that is good for modulo operation structure compatibility: improved ...
Chen Lin, Tang Jun, Qu Tongzhou, Yin Anqi   +3 more
doaj   +1 more source

Multiplication lattice modules

, 2011
Let M be a lattice module over the multiplicative lattice L. An L-module M is called a multiplication lattice module if for every element N is an element of M there exists an element a is an element of L such that N = a1(M).
Çallıalp, Fethi, Tekir, Ünsal
core  

A note on F-weak multiplication modules

, 2013
In this paper the definition of an F-weak multiplication module is given and we prove some results for such a module. Then, using the definition of a semiprime submodule of a module, we characterize these submodules for F-weak multiplication modules ...
Mohd Aizat bin Mohamad Nor
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