A 3D Fractional-Order Chaotic System with Only One Stable Equilibrium and Controlling Chaos by Shiyun Shen, Meihua Ke, Ping Zhou

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Analysis for a Delayed Three-Species Predator-Prey Model with Feedback Controls and Prey Diffusion by Lili Jia

“…In this paper, we study a class of 3-species multidelay Lotka–Volterra ratio-dependent predator-prey model with feedback controls and prey diffusion. By using the theory of delay differential inequalities and developing some new analysis methods as well as constructing a suitable Lyapunov function, some sufficient conditions are obtained to guarantee the permanence of the system and the global attractivity of the positive solution for the predator-prey system. …”
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SPIRITUALITY IN LEADERSHIP. RESEARCH INTO SCHOOLS, CONGREGATIONS AND THE WORKPLACE by C.A.M. Hermans

“…This special issue aims to contribute to this theory-building from the perspective of practical theology and religious studies. …”
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Rechtsgeschichte und Ordnungsdenken. Zum rechtshistorischen Werk von Paolo Grossi by Thomas Duve

“…The article, which is also a tribute to the long-standing member of the Advisory Board of the Max Planck Institute for European Legal History, reconstructs some aspects of his legal historical work, analyses the close connection between legal history and legal theory in his thought, and asks about the potential of Grossi’s method for legal history today. …”
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Stabilization of the Fractional-Order Chua Chaotic Circuit via the Caputo Derivative of a Single Input by Chunde Yang, Hao Cai, Ping Zhou

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Global Existence for Two Singular One-Dimensional Nonlinear Viscoelastic Equations with respect to Distributed Delay Term by Abdelbaki Choucha, Salah Mahmoud Boulaaras, Djamel Ouchenane, Ali Allahem

“…The existence of a global solution is established by the theory of potential well, and by using the energy method with the function of Lyapunov, we prove the general decay result of our system.…”
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Appraisal Resources in an Academic Genre: English versus Persian Nutrition Research Articles by Mavadat Saidi

“…The current study aimed to investigate if there were any significant differences between English and Persian academic research articles published in peer-reviewed journals in the field of nutrition in light of appraisal theory. To this end, a corpus of 40 English and 40 Persian academic research articles was analyzed in terms of three categories and subcategories of appraisal theory. …”
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On generalized Macdonald polynomials by A. Mironov, A. Morozov

“…They are orthogonal with respect to a modified scalar product, which could be constructed with the help of an increasingly important triangular perturbation theory, showing up in a variety of applications. A peculiar feature of GMP is that denominators in this expansion are fully factorized, which is a consequence of a hidden symmetry resulting from the special choice of the Hamiltonian deformation. …”
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TOMO AKVINIEČIO ŽMOGAUS LAISVĖS TEORIJOS TYRIMAI XX AMŽIUJE (II) by Lina Šulcienė

“…Thomas Aquinas's theory of human freedom. The author analyses the studies of D. …”
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Medicalisation of Birth in Transylvania in the Second Half of the 19th Century. A Subject to be Investigated by Luminiţa Dumănescu, Ioan Bolovan

“…More than that, the differences between the official reports and the community behavior recorded at ground level suggest a major gap between theory and practice. In theory, the province of Transylvania was well provided with medical care, midwives included. …”
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Objectiver le dire sur la pratique : quels apports de Bourdieu à l’analyse de pratiques enseignantes ? by Béatrice Pudelko

“…This paper analyzes (i) the main issues and problems encountered by Bourdieu in doing so and (ii) the potential contribution of his theory to the objectivization of this type of research actions in the field of teaching practice analysis.…”
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Public Relations by Gideon de Wet

“…In this article Lewin's field theory, and in particular his topology of the inner per- son has been put forward as a focus domain of how to conceptualize public relations in an organizational context. …”
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Positive solutions of an asymptotically planar system of elliptic boundary value problems by F. J. S. A. Corrêa

“…It will be used as main tools for a Maximum Principle and a result on Bifurcation Theory.…”
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Existence of positive periodic solution of a periodic cooperative model with delays and impulses by Yongkun Li, Wenya Xing

“…Sufficient conditions are obtained for the existence of at least one positive periodic solution of a periodic cooperative model with delays and impulses by using Mawhin's continuation theorem of coincidence degree theory.…”
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Bifurcation of Positive Solutions for a Class of Boundary Value Problems of Fractional Differential Inclusions by Yansheng Liu, Huimin Yu

“…Using Krein-Rutman theorem, topological degree theory, and bifurcation techniques, this paper investigates the existence of positive solutions for a class of boundary value problems of fractional differential inclusions.…”
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On Satnoianu-Wu’s Inequality by Bo-Yan Xi

“…By applying techniques in the theory of convex functions and Schur-geometrically convex functions, the author investigates a conjecture of Satnoianu on an algebraic inequality and generalizes some known results in recent years.…”
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TECHNOLOGY OF HEATING OF THE UNINTERRUPTEDLY CASTED SLUGS IN THE FURNACE OF MILL 150 RUP “BELORUSSIAN METALLURGICAL WORKS” AT THE MINIMUM POSSIBLE FUEL CONSUM PTION by V. I. Timoshpolskij, D. N. Andrianov, S. M. Kabishov, V. A. Tishchenko, V. A. Shcherbakov

“…There are carried out the complex investigations of thermal work of the heating furnace of the mill 250 RUP ''Belorussian metallurgical works” using the methods of nonlinear mathematical modeling and the theory of optimal control.…”
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The Existence of Solutions for Four-Point Coupled Boundary Value Problems of Fractional Differential Equations at Resonance by Yumei Zou, Lishan Liu, Yujun Cui

“…Based on Mawhin’s coincidence degree theory, some existence theorems are obtained in the case of resonance.…”
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Positive Almost Periodic Solutions for a Time-Varying Fishing Model with Delay by Xia Li, Yongkun Li, Chunyan He

“…By means of the continuation theorem of coincidence degree theory, we prove that it has at least one positive almost periodic solution.…”
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Podolsky's Electrodynamics Via First Principles by Jorge Henrique de Oliveira Sales

“… A theory of electromagnetism with higher order derivatives, which attained by generalizing the laws of electrostatics, laws that follow from the generalized Coulomb's law and the superposition principle, so that they are consistent with special relativity. …”
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