Results 11 to 20 of about 1,669,701 (279)

Saturated (n, m)-Regular Semigroups

open access: yesMathematics, 2023
The aim of this paper is to determine several saturated classes of structurally regular semigroups. First, we show that structurally (n,m)-regular semigroups are saturated in a subclass of semigroups for any pair (n,m) of positive integers.
Amal S. Alali, Sakeena Bano, Muneer Nabi
doaj   +1 more source

Rainbow Saturation

open access: yesGraphs and Combinatorics, 2022
We introduce a notion of rainbow saturation and the corresponding rainbow saturation number. This is the saturation version of the rainbow Turán numbers whose systematic study was initiated by Keevash, Mubayi, Sudakov, and Verstraëte. We give examples of graphs for which the rainbow saturation number is bounded away from the ordinary saturation number.
Bushaw, Neal   +2 more
openaire   +3 more sources

Saturated Families [PDF]

open access: yesProceedings of the American Mathematical Society, 1991
The family \({\mathcal A}\) of some countable subsets of the infinite cardinal \(\kappa\) is said to be saturated (or completely separable) if for all subsets x of \(\kappa\) either there is \(a\in {\mathcal A}\) with \(a\subseteq x\) or else there are finitely many sets \(a_ 1,...,a_ n\in {\mathcal A}\) with \(x-(a_ 1\cup...\cup a_ n)\) finite. Let S(\
Goldstern, Martin   +2 more
openaire   +1 more source

Scientific Opinion on Flavouring Group Evaluation 7, Revision 4 (FGE.07Rev4):Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5 [PDF]

open access: yesEFSA Journal, 2012
<p>The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to evaluate 49 flavouring substances in the Flavouring Group Evaluation 07, including additional five substances in
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Enhancing Photoelectric Conversion Efficiency of Photovoltaic Panel Using Cooled Water by Evaporation [PDF]

open access: yesEngineering and Technology Journal, 2017
It has been found a linear progression between the panel temperature and its efficiency. A novel cellulose pad arrangement, which is saturated with water, at back surface of photovoltaic panel for cooling has achieved better results.
A.J. Kadem, S. R. Fafraj, I A. Hasan
doaj   +1 more source

Evaluation of Reinforced Sub-Base Layer on Expansive Sub-Grade Soil [PDF]

open access: yesEngineering and Technology Journal, 2016
Reinforcedpavementlayershavebeengainingpopularityinthefield ofcivil engineeringdue totheir highlyversatileandflexible nature.Withthe adventofgeosynthetics in civil engineering, reinforced earth technique has taken a new turn in its era.
Mohammed Y. Fattah   +2 more
doaj   +1 more source

Effects of sugar-sweetened soda on plasma saturated and monounsaturated fatty acids in individuals with obesity: A randomized study

open access: yesFrontiers in Nutrition, 2022
BackgroundHigh carbohydrate, i.e., sugars, intake potentially drives the liver into a lipogenic state leading to elevated plasma fatty acids. Excessive intake of saturated fat and sugar-sweetened soda induces liver fat accumulation, but studying the ...
Mohammed Fahad Bajahzer   +9 more
doaj   +1 more source

On epimorphisms and structurally regular semigroups [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2021
In this paper we study epimorphisms, dominions and related properties for some classes of structurally (n,m)-regular semigroups for any pair (n,m) of positive integers. In Section 2, after a brief introduction of these semigroups, we prove that the class
Aftab Shah   +3 more
doaj   +1 more source

Presentations of Cluster Modular Groups and Generation by Cluster Dehn Twists [PDF]

open access: yes, 2020
We give a method to compute presentations of saturated cluster modular groups. Using this, we obtain finite presentations of the saturated cluster modular groups of finite mutation type $X_6$ and $X_7$. We verify that the cluster modular groups of finite
Ishibashi, Tsukasa
core   +3 more sources

Dietary intake of antioxidants and fats in the context of coronary heart disease prevention among elderly people

open access: yesAnnals of Agricultural and Environmental Medicine, 2018
Introduction Some literature data indicate that the proper intake of exogenic antioxidants from food and the proper intake of fats can offer significant protection against coronary heart disease.
Emilia Kolarzyk   +4 more
doaj   +1 more source

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