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السجلات المعروضة 1 -- 12 من 12
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A Chaotic Quadratic Bistable Hyperjerk System with Hidden Attractors and a Wide Range of Sample Entropy: Impulsive Stabilization
( World Scientific , 2021 , Article)Hidden attractors generated by the interactions of dynamical variables may have no equilibrium point in their basin of attraction. They have grabbed the attention of mathematicians who investigate strange attractors. ... -
A New Memristive Chaotic System with a Plane and Two Lines of Equilibria
( World Scientific , 2021 , Article)A new 4D memristive chaotic system with an infinite number of equilibria is proposed via exhaustive computer search. Interestingly, such a new memristive system has a plane of equilibria and two other lines of equilibria. ... -
A New System with a Self-Excited Fully-Quadratic Strange Attractor and Its Twin Strange Repeller
( World Scientific , 2021 , Article)In nonlinear dynamics, the study of chaotic systems has attracted the attention of many researchers around the world due to the exciting and peculiar properties of such systems. In this regard, the present paper introduces ... -
A penalty decomposition algorithm for the extended mean-variance-CVaR portfolio optimization problem
( World Scientific , 2023 , Article)In this paper, we study mean-variance-Conditional Value-At-Risk (CVaR) portfolio optimization problem with short selling, cardinality constraint and transaction costs. To tackle its mixed-integer quadratic optimization ... -
DO HIGH-PERFORMANCE WORK PRACTICES INDUCE INNOVATIVE WORK BEHAVIOUR? The CASE of the QATARI BANKING SECTOR
( World Scientific , 2021 , Article)Purpose: This paper presents results from an empirical study in the banking sector in Qatar on the impact of high-performance work practices (HPWPs) on employee's innovative work behaviour (IWB). In particular, the study ... -
The Effects Of Individual Entrepreneurial Orientation and Self-Efficacy Dimensions On Project Performance Among University Students
( World Scientific , 2023 , Article)The literature on corporate entrepreneurship has discussed the role of entrepreneurship orientation (EO) and self-efficacy in enhancing venture creation and a firm's growth. In contrast, the effect of EO and self-efficacy ... -
The Fourth Wave of Grounded Theory: A Self-Correcting Top-Down Approach
( World Scientific , 2024 , Book chapter)Grounded theory, as a qualitative research method, constructs theories grounded in data on previously unexplored phenomena. To this end, it requires the researcher to be able to form concepts and ideas from the data, to ... -
Interval Estimation in Lifetime Distributions Using Progressively Type II Censored Data
( World Scientific , 2022 , Article)In this paper, we developed a method for constructing confidence intervals for the parameters of lifetime distributions based on progressively type II censored data. The method produces closed form expressions for the ... -
Open Banking: The Emergence of New Digital Business Models
( World Scientific , 2020 , Article)Open banking has recently been advanced as a measure to foster competition and innovation in the retail banking sector. Since its introduction in the UK, a number of banks have created new digital business models (BMs) ... -
Optimization of Viscoelastic Metamaterials for Vibration Attenuation Properties
( World Scientific , 2020 , Article)Metamaterials (MMs) are composites that are artificially engineered to have unconventional mechanical properties that stem from their microstructural geometry rather than from their chemical composition. Several studies ... -
The role of knowledge sharing and employees' satisfaction in predicting organisational innovation
( World Scientific , 2019 , Article)This study aimed at exploring the factors influencing organisational innovation by utilising the following six factors: Organisational culture, organisational rules and policies, employees' attitudes, intrinsic and extrinsic ... -
Symmetry analysis of the Klein-Gordon equation in Bianchi i spacetimes
( World Scientific , 2015 , Article)In this work we perform the symmetry classification of the Klein-Gordon equation in Bianchi I spacetime. We apply a geometric method which relates the Lie symmetries of the Klein-Gordon equation with the conformal algebra ...