Results 201 to 210 of about 32,572 (226)

On graded co-multiplication-like modules over commutative graded rings

International Journal of Mathematics and Computer Science
Let G be a group with identity e. Let wp be a G-graded commutative ring and Im a graded wp-module. In this paper, we will introduce the notion of graded co-multiplication-like modules over commutative graded rings and we obtain some related results. We say that a graded wp-module Im is a graded co-multiplication-like module if for each proper graded ...
Rajaa Al-Qderat, Amani Al-Qderat, Khaldoun Al-Zoubi   +2 more
openalex   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Infrared phase modulators with graded multiple quantum wells

Annual Meeting Optical Society of America, 1989
We investigate the feasibility of a graded multiple quantum well as an infrared phase modulator. The existence of infrared intraband transitions in multiple quantum wells is well known.1 By applying an external voltage to the well, the wavelength of the transition can be altered.
David A. Holm, Henry F. Taylor
openaire   +1 more source

On the Multiplicity and the Cohen–Macaulayness of Fiber Cones of Graded Modules

Algebra Colloquium, 2021
Let [Formula: see text] be a Noetherian local ring with maximal ideal [Formula: see text], [Formula: see text] an ideal of [Formula: see text], [Formula: see text] an [Formula: see text]-primary ideal of [Formula: see text], [Formula: see text] a finitely generated [Formula: see text]-module, [Formula: see text] a finitely generated standard graded ...
openaire   +1 more source

Effects of n-type modulation-doping barriers and a linear graded-composition GaInAsP intermediate layer on the 1.3μm AlGaInAs∕AlGaInAs strain-compensated multiple-quantum-well laser diodes

Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, 2006
We report the fabrication, characterization, and comparison of four 1.3μm AlGaInAs∕AlGaInAs strain-compensated multiple-quantum-well (SC-MQW) laser structures: (1) sample A—with only an undoped SC-MQW active region, (2) sample B—with an undoped SC-MQW active region and a linear graded-composition (LGC) GaInAsP intermediate layer, (3) sample C—with an n-
Po-Hsun Lei, Chyi-Dar Yang, Ming-Yuan Wu, Meng-Chyi Wu, K. Y. Cheng, Chia-Chien Lin, Wen-Jeng Ho   +6 more
openaire   +1 more source

Analysis of multiple pulse position modulation when operating over graded-index plastic optical fibre

IEE Proceedings - Optoelectronics, 2004
The author presents an original performance analysis of a multiple pulse position modulation (PPM) scheme using graded-index plastic optical fibre. The particular multiple PPM scheme considered here uses two pulses in a 12-slot frame to code six bits of PCM. The line rate of the system is twice that of the original PCM (1 Gbit/s). The detailed analysis
openaire   +1 more source

On the asymptotic behaviour of Hilbert functions of graded rings and modules: applications to the Hilbert–Samuel functions of well filtered modules, multiplicity and analytic spread of nice filtrations

Afrika Matematika, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

An intersection condition for graded prime submodules in \(gr\)-multiplication modules

2018
In this paper, the authors study graded modules over \(G\)-graded commutative rings, where \(G\) is a group. Especially, they study condition \((*)\) for a gr-multiplication module \(M\): every prime submodule of \(M\) containing an intersection of a family of gr-submodules of \(M\), contains one of the submodules in this family.
Al-Zoubi, Khaldoun, Qarqaz, Feda'a
openaire   +2 more sources

Efficient and Stable Graded CsPbI3−xBrx Perovskite Solar Cells and Submodules by Orthogonal Processable Spray Coating

Joule, 2021
Jin Hyuck Heo, Fei Zhang, Chuanxiao Xiao
exaly  

GMNet: Graded-Feature Multilabel-Learning Network for RGB-Thermal Urban Scene Semantic Segmentation

IEEE Transactions on Image Processing, 2021
Wujie Zhou, Lu Yu, Jenq-Neng Hwang
exaly  

CHARACTERIZATIONS OF GRADED PRÜFER ⋆-MULTIPLICATION DOMAINS

Korean Journal of Mathematics, 2014
Parviz Sahandi
exaly