Results 21 to 30 of about 10,954,613 (300)

Vanishing Properties of Dual Bass Numbers [PDF]

open access: yesAlgebra Colloquium, 2014
Let R be a Noetherian ring, M an Artinian R-module, and 𝖒 ∈ Cos RM. Then cograde R𝔭 Hom R (R𝔭,M) = inf {i | πi(𝔭,M) > 0} and [Formula: see text] where πi(𝔭,M) is the i-th dual Bass number of M with respect to 𝔭, cograde R𝔭 Hom R (R𝔭,M) is the common length of any maximal Hom R (R𝔭, M)-quasi co-regular sequence contained in 𝔭 R𝔭, and fd R𝔭 Hom R (R𝔭,
openaire   +3 more sources

Combustion and emission characteristics of dimethyl ether/gasoline DFSI engine under different excess air coefficients

open access: yesCase Studies in Thermal Engineering, 2023
Dimethyl ether (DME) was a carbon neutral alternative fuel for engines.The combustion and emission characteristics of a DME/gasoline Dual Fuel Spark Ignition (DFSI) engine with various excess air coefficients (λs) at different DME ratios (ΦDME) were ...
Song Yang   +7 more
doaj   +1 more source

Differential contributions of set-shifting and monitoring to dual-task interference [PDF]

open access: yes, 2012
It is commonly argued that complex behaviour is regulated by a number of “executive functions” which work to co-ordinate the operation of disparate cognitive systems in the service of an overall goal.
Davelaar, Eddy J.   +2 more
core   +1 more source

Hyper dual number matrices

open access: yes, 2023
We study hyper dual numbers and hyper dual number matrices. Firstly, we give some basic properties of dual numbers and hyper dual numbers. Next, we investigate hyper dual number matrices using the properties of dual number matrices.
Çakır, Hasan, Bektaş, Özcan
core   +1 more source

Dual number and the typology of the numeral-noun construction

open access: yesCatalan Journal of Linguistics, 2020
In this paper I propose an extension of Martí’s (2020a) theory of the numeral+noun construction (e.g., English three dogs) to languages whose nouns distinguish singular, dual and plural.
Luisa Martí
doaj   +1 more source

The dual of number sequences, Riordan polynomials, and Sheffer polynomials

open access: yesSpecial Matrices, 2021
In this paper we introduce different families of numerical and polynomial sequences by using Riordan pseudo involutions and Sheffer polynomial sequences.
He Tian-Xiao, Ramírez José L.
doaj   +1 more source

Use of dual in standard Slovene, colloquial Slovene and Slovene dialects

open access: yesLinguistica, 2012
The dual is a grammatical expression of number in some languages (e.g. Slovene, Sorbian or Modern Standard Arabic) that denotes two persons or objects. In modern Indo-European languages, the dual is an archaism and one that has been preserved only in a ...
Tjaša Jakop
doaj   +1 more source

Discovering Copy Number Variation in Dual-Purpose XinJiang Brown Cattle

open access: yesFrontiers in Genetics, 2022
Copy number variants (CNVs), which are a class of structural variant, can be important in relating genomic variation to phenotype. The primary aims of this study were to discover the common CNV regions (CNVRs) in the dual-purpose XinJiang-Brown cattle ...
Jinghang Zhou   +7 more
doaj   +1 more source

Investigation of the equivalent circuit parameters and design of a dual polarised dual frequency aperture coupled microstrip antenna [PDF]

open access: yes, 2013
This paper presents a simplified approach to the design of a single feed dual polarised, dual frequency (1.9 and 2.4 GHz) aperture coupled microstrip antenna. Using simulation and practical investigation, the coupling between the microstrip feed line and
Ghassemlooy, Zabih   +7 more
core   +1 more source

The Use of Dual Forms in the “Collection of Lives of Greek Saints” by Saint Nilus of Sora

open access: yesВестник Волгоградского государственного университета: Серия 2. Языкознание, 2015
In this article we reveal the key principles of dual contexts in Hagiography 'Life of Saint Simeon Stylites of the Admirable Mountain' and 'Life of Saint Onoufrios of the Desert', which are included into the "Collection of Lives of Greek Saints".
Polina Yuryevna Karavaeva
doaj   +1 more source

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