CHARACTERISING SOLUTION SET OF A NONCONVEX PROGRAMMING PROBLEM VIA ITS DUAL PROBLEMS by Do Sang Kim, Tạ Quang Sơn

“…Using duality theory, we propose a new approach to characterise solution set of a nonconvex optimisation problem. …”
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Nonstationary Fronts in the Singularly Perturbed Power-Society Model by M. G. Dmitriev, A. A. Pavlov, A. P. Petrov

“…The theory of contrasting structures in singularly perturbed boundary problems for nonlinear parabolic partial differential equations is applied to the research of formation of steady state distributions of power within the nonlinear “power-society” model. …”
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Dynamics of Cylindrical Collapse in Palatini Gravity by Sana Saleem, Rubab Manzoor, S. A. Mardan, Sundas Shahzadi

“…To accomplish this, we employ Palatini R,T theory as a candidate for exotic material. We derive the collapsing equation by enforcing the Darmois junction condition on the collapsed surface boundary. …”
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The Range of the Spectral Projection Associated with the Dunkl Laplacian by Salem Ben Said, Hatem Mejjaoli

“…The parameter k comes from Dunkl’s theory of differential-difference operators. We shall characterize the range of Pks on the space of functions f∈Dℝd supported inside the closed ball BO,R¯. …”
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Topological Gravity on (D,N)-Shift Superspace Formulation by J. A. Lourenço, J. A. Helayël Neto, W. Spalenza

“…The gauge-fixing of the theory goes under the Batalin-Vilkovisky (BV) prescription based on a diagram that contains both ghost and antighost superfields, associated with the supervielbein and the super-Lorentz connection. …”
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To be Different in a World of Similarities: Essay About the Symbolic Dimension of Vulnerability by Ducange Médor Bertho

“…After a brief introduction about the focus known as “vulnerability-active-opportunities,” the article uses concepts of symbolic power, symbolic violence, and the social verdict to outline a theory of symbolic vulnerability. For the sake of clarity and in order to strengthen the argument, this article brings forth examples of its own empirical research, from texts of self-analysis of various authors, and of current news.…”
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Représentations sociales des nanosciences et nanotechnologies chez des lycéens by Konstantinos Grivopoulos

“…This research is based on the Structural Theory, as well as on the didactic of Socioscientific Issues. …”
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Viscous Coefficients of a Hot Pion Gas by Sourav Sarkar

“…The steps essentially involved in the evaluation of transport coefficients in linear response theory using Kubo formulas are to relate the defining retarded correlation function to the corresponding time-ordered one and to evaluate the latter in the conventional perturbation expansion. …”
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Elementos humboldtianos en las teorías de la religión y de la magia de Konrad Th. Preuss by Paulina Alcocer

“…On the affinities between Humboldt’s philosophy of language and Konrad Th. Preuss’ theories of magic and religion. This article deals with the affinities between the theory of magic and religion proposed by the German ethnologist Konrad Th. …”
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As modernas técnicas de reprodutibilidade: adestramento ou resistência? by Daniel Calbino, Mariana Mayumi Pereira Souza, Rafael Diogo Pereira, Ana Paula Paes de Paula

“…The objective of this work is to rescue the debate between two major thinkers of the German school in Frankfurt, Theodor Adorno and Walter Benjamin, of the political and social impacts of the reproducibility and mass culture processes. First, in theory, the most prominent views of the authors stand out, which sometimes become divergent. …”
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Réalisation d'un diagnostic territorial de développement durable. Expérimentation dans le Bassin potassique alsacien by François Besancenot

“…To reply, this article introduces the essential stages of a sustainable development diagnosis which can adjust to any territory. The theory has been confronted to the ground reality thanks to an example of regeneration territory considered as pertinent for a sustainable development plan: the Alsace potassium Basin.…”
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Cut points in abcohesive, aposyndetic, and semi-locally connected spaces by David A. John, Shing S. So

“…Whyburn (1942), in the study of continuum theory. Using Jones's idea, D. A. John (1993) defined abcohesiveness as a generalization of aposyndesis and studied the A-sets in abcohesive spaces. …”
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The 2D Dirichlet Problem for the Propagative Helmholtz Equation in an Exterior Domain with Cracks and Singularities at the Edges by P. A. Krutitskii

“…The existence of a unique classical solution is proved by potential theory. The integral representation for a solution in the form of potentials is obtained. …”
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Formation initiale à l’enseignement de l’histoire : la place du savoir en situation de stage by René Barioni, Isabelle Puozzo

“…The theoretical framework of this research is the vocational pedagogy theory (Pastré, 2011) in a comparative perspective (Sensevy, Mercier & Schubauer-Leoni, 2000). …”
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Selfhood and Individuality in Dōgen’s Thought by Rein Raud

“…On the basis of rigorous methodological principles, formulated at the outset, the article analyzes in detail the terminology Dōgen uses for selfhood and individuality and provides a comprehensive, coherent interpretational framework for the reading of a number of key passages that have usually been presented in support of the True Self theory.…”
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« Little Wise Men : Three Friends and the Public Administration World They Made » by Pierre-Yves Saunier

“…This article examines the transnational endeavors that presided over the establishment and maintenance of a structured regime of circulation in public administration considered as a profession, a theory, a discipline and a governmental practice. …”
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Computing Topological Indices and Polynomials of the Rhenium Trioxide by Shahid Imran, Muhammad Mudassar Raza, Niat Nigar, Syed Ajaz K. Kirmani, Fikre Bogale Petros

“…In the study of mathematical chemistry and chemical graph theory, a topological index, also known as a connectivity index, is the arithmetical framework of a graph that specifies its topology and also graph invariant. …”
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A Variational Method for Multivalued Boundary Value Problems by Droh Arsène Béhi, Assohoun Adjé

“…In this purpose, we use a variational method which relies on Szulkin’s critical point theory. We obtain the existence of solution when the corresponding Euler–Lagrange functional is coercive.…”
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Koselleck, a história dos conceitos e as temporalidades by Jose D\u2019Assunçao

“…This article aims to examine, in a historiographical view and according the perspective of the Theory of History some of the most important contributions of the german historian Reinhart Koselleck. …”
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Periodic Averaging Principle for Neutral Stochastic Delay Differential Equations with Impulses by Peiguang Wang, Yan Xu

“…At last, an example is presented to show the validity of the proposed theories.…”
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