Three years later: Italy and the free movement of new EU workers by Roberta Nunin

“…This paper focuses on Italy’s response with regard to implementing this principle in the last two rounds of EU enlargement in 2004 and 2007. …”
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Necessary and Sufficient Conditions of Optimality for a Damped Hyperbolic Equation in One-Space Dimension by Ismail Kucuk, Kenan Yildirim

“…With the aid of some convexity assumptions on the constraint functions, it is obtained that the maximum principle is also a sufficient condition for the optimality.…”
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Discreteness of Curved Spacetime from GUP by Ahmad Adel Abutaleb

“…Diverse theories of quantum gravity expect modifications of the Heisenberg's uncertainty principle near the Planck scale to a so-called Generalized uncertainty principle (GUP). …”
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Variational Approaches to Characterize Weak Solutions for Some Problems of Mathematical Physics Equations by Irina Meghea

“…In this way generalized versions for some results which use Ekeland variational principle, critical points for nondifferentiable functionals, and Ghoussoub-Maurey linear principle have been proposed. …”
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International standards and doctrinal understanding of legal authority as the basis for the formation of the democratic Ukrainian state by Kelbya S.

“…The article analyzes the legal nature and content of the rule of law as a principle, as well as the legal phenomenon and conceptual approach to the development of the modern Ukrainian State. …”
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EDUCATIONAL ENVIRONMENT AS A FUNDAMENTAL CONDITION FOR THE DEVELOPMENT OF UNIVERSITY TEACHERS' METHODICAL COMPETENCE by Olga A. Sotnikova, Olga A. Volkova

“…The article discusses the principle of formation of universal and specific components of methodical competence of university teachers through the functioning of the various levels of educational environment as organizational culture of the University. …”
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The Existence of Cone Critical Point and Common Fixed Point with Applications by Wei-Shih Du

“…We first establish some new critical point theorems for nonlinear dynamical systems in cone metric spaces or usual metric spaces, and then we present some applications to generalizations of Dancš-Hegedüs-Medvegyev's principle and the existence theorem related with Ekeland's variational principle, Caristi's common fixed point theorem for multivalued maps, Takahashi's nonconvex minimization theorem, and common fuzzy fixed point theorem. …”
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Shariah-Compliant or Shariah-Based? The Changing Discourse of Islamic Finance by Ali Reza Ramrouz, Mohammad Reza Simiari

“…Concepts in the welfare principle include risk-sharing, protection of the poor, and welfare-oriented business operations. …”
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SCIENTIFIC AND CREATIVE PORTRAIT OF THE ACADEMY OF ARCHITECTURE AND ARTS by Alexandr M. Boyarinov, Viktoriya V. Pischulina

“…This principle reflects environmental approach to scientific research, which requires modeling of regional problems of architecture, design, and art in a context of global processes. …”
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How to Manage Yard Wastes to Protect Surface Water Resources by Mary G. Lusk

“…Principle # 7: Recycle Yard Waste and Principle # 9: Protect the Waterfront are two examples from this program that can be important steps towards protecting Florida’s water. …”
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State Supervision of Local Government Authorities by Jürgen Harbich

“…Supervision at various state levels takes place as legal supervision, which only includes the supervision of legality in matters of the municipality’s original competence, and as functional supervision that also supervises expediency in matters transferred by the state. The legality principle (intervention in all cases) is modified by the expediency principle (discretion). …”
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Fite-Wintner-Leighton-Type Oscillation Criteria for Second-Order Differential Equations with Nonlinear Damping by Mervan Pašić

“…Our method contains three items: classic Riccati transformations, a pointwise comparison principle, and a blow-up principle for sub- and supersolutions of a class of the generalized Riccati differential equations associated to any nonoscillatory solution of the main equation.…”
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Conceptual basis of international jurisdiction by N. Yu. Rubanenko

“…The second idea considers the principle of international crime, which covers serious violations of international law. …”
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Preparation and Stability of Inorganic Solidified Foam for Preventing Coal Fires by Botao Qin, Yi Lu, Fanglei Li, Yuwei Jia, Chao Zhu, Quanlin Shi

“…This paper presents the preparation process and working principle of main installations. Besides, aqueous foam with expansion ratio of 28 and 30 min drainage rate of 13% was prepared. …”
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Quantitative and qualitative meta-analysis of Scientific Research Papers in the field of creative city in Tehran metropolis by Arezoo Momenian Najjar, Morteza Mirgholami, Azita Oskoyi

“…In order to achieve the creative city of Tehran, it is necessary to consider following points; at the international level the principles of competition and interaction, at the national level the principle of balance, at the level of Tehran metropolis the principle of development, at the city zones the principle of spatial justice and at the level of neighborhoods and urban spaces the principles of the quality of space and vitality.…”
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The domestication and the brain: forty years after by N. K. Popova

“…Higher concentration of 5-HT and its metabolite, 5-hydroxyindoleacetic acid, increased activity of the principle enzyme in 5-HT synthesis (tryptophan hydroxylase-2) and decreased activity of the principle enzyme in 5-HT degradation (monoamine oxidase A) was shown in the midbrain of domesticated silver foxes and rats. …”
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Solution of Extraordinary Differential Equations with Physical Reasoning by Obtaining Modal Reaction Series by Shantanu Das

“…This way one gets insight to Physics of General Differential Equation Systems-and its solution-by Physical Principle and equivalent mathematical decomposition method. …”
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Analytic solutions of a generalized complex multi-dimensional system with fractional order by Baleanu Dumitru, Ibrahim Rabha W.

“…The Duhamel principle is a mathematical principle that allows us to solve linear partial differential equations. …”
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HERAKLEİTOS: KOSMOS'TAN İNSAN'A by Hakan Poyraz

“…While the first principle is fire, the law is logos... Cosmos can be known by logos. …”
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Dynamics of competitive systems with a single common limiting factor by Ryusuke Kon

“…The concept of limiting factors (or regulating factors) succeeded in formulating the well-known principle of competitive exclusion.This paper shows that the concept of limiting factors is helpful not only to formulate the competitive exclusion principle, but also to obtain other ecological insights.To this end, by focusing on a specific community structure, we study the dynamics of Kolmogorov equations and show that it is possible to derive an ecologically insightful result only from the information about interactions between species and limiting factors.Furthermore, we find that the derived result is a generalization of the preceding work by Shigesada, Kawasaki, and Teramoto (1984), who examined a certain Lotka-Volterra equation in a different context.…”
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