Results 21 to 30 of about 335,138 (268)

New inequalities between the inverse hyperbolic tangent and the analogue for corresponding functions

open access: yesJournal of Inequalities and Applications, 2020
In this paper, we present new inequalities which reveal further relationship for both the inverse tangent function arctan ( x ) $\arctan (x)$ and the inverse hyperbolic function arctanh ( x ) $\operatorname{arctanh}(x)$ .
Xiao-Diao Chen, Long Nie, Wangkang Huang
doaj   +1 more source

Optimization of the Two Fishermen’s Profits Exploiting Three Competing Species Where Prices Depend on Harvest

open access: yesInternational Journal of Differential Equations, 2017
Bioeconomic modeling of the exploitation of biological resources such as fisheries has gained importance in recent years. In this work we propose to define and study a bioeconomic equilibrium model for two fishermen who catch three species taking into ...
Imane Agmour   +3 more
doaj   +1 more source

A Computational Systems Analyses to Identify Biomarkers and Mechanistic Link in Psoriasis and Cutaneous Squamous Cell Carcinoma

open access: yesFrontiers in Immunology, 2021
Psoriasis is the most common and chronic skin disease that affects individuals from every age group. The rate of psoriasis is increasing over the time in both developed and developing countries.
Sidra Adil   +7 more
doaj   +1 more source

Fundamentals of simulation modeling [PDF]

open access: yes2007 Winter Simulation Conference, 2007
We start with basic terminology and concepts of modeling, and decompose the art of modeling as a process. This overview of the process helps clarify when we should or should not use simulation models. We discuss some common missteps made by many inexperienced modelers, and propose a concrete approach for avoiding those mistakes.
openaire   +2 more sources

Ecohydraulics Modelling and Simulation [PDF]

open access: yesWater, 2021
Ecohydraulics, the interdiscipline of ecology and hydraulics, has been rapidly developing and receiving ever-growing attention both in hydraulic research efforts and in environmentally oriented professional and lay communities in recent years [...]
openaire   +2 more sources

Disruptions to shared mental models from poor quality of service in collaborative virtual environments

open access: yesScientific Reports, 2021
Collaborative virtual environments are being used in various applications ranging from online games to complex team training scenarios. The key to the success of such environments is the ability of the participants to form a shared mental model of the ...
Nicholas Milef   +5 more
doaj   +1 more source

Data‐Driven Stochastic Lie Transport Modeling of the 2D Euler Equations

open access: yesJournal of Advances in Modeling Earth Systems, 2023
In this paper, we propose and assess several stochastic parametrizations for data‐driven modeling of the two‐dimensional Euler equations using coarse‐grid SPDEs.
Sagy R. Ephrati   +3 more
doaj   +1 more source

Energy Aware Virtual Machine Scheduling in Data Centers

open access: yesEnergies, 2019
Power consumption is a primary concern in modern servers and data centers. Due to varying in workload types and intensities, different servers may have a different energy efficiency (EE) and energy proportionality (EP) even while having the same hardware
Yeliang Qiu   +5 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

A Dynamic Hierarchical Evaluating Network for Real-Time Strategy Games

open access: yesMATEC Web of Conferences, 2018
Researches of AI planning in Real-Time Strategy (RTS) games have been widely applied to human behavior modeling and combat simulation. State evaluation is an important research area for AI planning, which ensures the decision accuracy.
Yang Weilong, Zhang Qi, Peng Yong
doaj   +1 more source

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