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Ramsey numbers of partial order graphs (comparability graphs) and implications in ring theory
(De Gruyter, 2020)
For a partially ordered set(A, ≤), letGA be the simple, undirected graph with vertex set A such that two vertices a ≠ ∈ b A are adjacent if either a ≤ b or b a ≤ . We call GA the partial order graph or comparability graph ...
Weighted multimodal family of distributions with sine and cosine weight functions
(Cell Press, 2020)
In this paper, the moment of various types of sine and cosine functions are derived for any random variable. For an arbitrary even probability density function, the sine and cosine moments are used to define new families ...
Drug Discovery against Acanthamoeba Infections: Present Knowledge and Unmet Needs
(MDPI, 2020)
Although major strides have been made in developing and testing various anti-acanthamoebic drugs, recurrent infections, inadequate treatment outcomes, health complications, and side effects associated with the use of ...
LC Impedance Source Bi-Directional Converter with Reduced Capacitor Voltages
(MDPI, 2020)
This paper proposes an LC (Inductor and Capacitor) impedance source bi-directional DC–DC converter by redesigning after rearranging the reduced number of components of a switched boost bi-directional DC–DC converter. This ...
Land Use/Land Cover Changes Impact on Groundwater Level and Quality in the Northern Part of the United Arab Emirates
(MDPI, 2020)
This study aims to develop an integrated approach for mapping and monitoring land use/land cover (LULC) changes and to investigate the impacts of LULC changes and population growth on groundwater level and quality using ...
Environmental Analysis of Sustainable and Traditional Cooling and Lubrication Strategies during Machining Processes
(MDPI, 2020)
Due to rising demands of replacing traditional cooling strategies with sustainable cooling strategies, the development of sustainable strategies such as minimum quantity lubrication (MQL) of nano-cutting fluids (NCFs) is ...
Compound distributions for financial returns
(PLOS, 2020)
In this paper, we propose six Student’s t based compound distributions where the scale parameter is randomized using functional forms of the half normal, Fréchet, Lomax, Burr III, inverse gamma and generalized gamma ...
Modeling of fiber bridging in fluid flow for well stimulation applications
(Springer, 2020)
Accurate acid placement constitutes a major concern in matrix stimulation because the acid tends to penetrate the zones of least resistance while leaving the low-permeability regions of the formation untreated. Degradable ...
Construction Disputes in the UAE: Causes and Resolution Methods
(MDPI, 2020)
Claims and disputes occur frequently in the construction industry between different contracting parties, mainly the owner, the designer and the contractor. Consequently, valuable time and a significant amount of money are ...
A Micromorphic Beam Theory for Beams with Elongated Microstructures
(Nature, 2020)
A novel micromorphic beam theory that considers the exact shape and size of the beam’s microstructure is developed. The new theory complements the beam theories that are based on the classical mechanics by modeling the ...