Building some symmetric Laguerre-Hahn functionals of class two at most through the sum of symmetric functionals as pseudofunctions with a Dirac measure at origin by M. Sghaier, J. Alaya

“…Finally, we apply the above results to the symmetric associated form of the first order for the classical polynomials.…”
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Intuitionistic Fuzzy Soft Rough Set and Its Application in Decision Making by Haidong Zhang, Lan Shu, Shilong Liao

“…In this paper, we present concepts of soft rough intuitionistic fuzzy sets and intuitionistic fuzzy soft rough sets, and investigate some properties of soft rough intuitionistic fuzzy sets and intuitionistic fuzzy soft rough sets in detail. Furthermore, classical representations of intuitionistic fuzzy soft rough approximation operators are presented. …”
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THE ROLE OF MONETARY INSTRUMENTS IN ECONOMIC EMERGENCIES. STUDIES OF RUSSIAN ECONOMISTS OF THE EARLY XX CENTUR by I. Nazarova

“…It has been shown, that the classical forms of credit (military loans, taxes), due to their low efficiency, give way to credit money, which during the demonetization of gold, play the role of a financial resource (“bills of exchange for the future”).…”
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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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Constitutions as Chains? On the Intergenerational Challenges of Constitution-Making by Konstantin Chatziathanasiou

“…I prioritise the latter. After contrasting classic ideas of Burke and Paine, I discuss different ways of addressing the challenge, such as the amendability of a constitution, eternity clauses or recurring constitutional assemblies. …”
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Symmetry Reductions of (2 + 1)-Dimensional CDGKS Equation and Its Reduced Lax Pairs by Na Lv, Xuegang Yuan, Jinzhi Wang

“…Moreover, we use the classical Lie group method to seek the symmetry groups of both the CDGKS equation and its Lax pair and then reduce them by the obtained symmetries. …”
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Quantum Cosmology of Quadratic f(R) Theories with a FRW Metric by V. Vázquez-Báez, C. Ramírez

“…We study the quantum cosmology of a quadratic fR theory with a FRW metric, via one of its equivalent Horndeski type actions, where the dynamic of the scalar field is induced. The classical equations of motion and the Wheeler-DeWitt equation, in their exact versions, are solved numerically. …”
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La aristocracia altomedieval: legados historiográficos y tendencias de investigación by Mariel Pérez

“…This review will show that although the historiographical tradition inaugurated by Marc Bloch and Georges Duby actually inherited the topics and schemes from their predecessors –which led them to go deeply into the study of classical questions such as the transformations of its family structures–, in the last decades a number of new problems on medieval aristocracy emerged, as well as new frameworks of interpretation and methodological tools that are renewing and revitalizing these studies.…”
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Du discours dynastique au corps social. Retour sur la terminologie des groupes aristocratiques incas de Cuzco by Laurent Segalini

“…Based on a renewed scrutiny of the classical sources as well as on original documentation, this article aims to reconsider some aspects of the social structure of prehispanic Cuzco, especially the supposed homogeneity of the aristocratic groups. …”
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A Numerical Comparison for a Discrete HIV Infection of CD4+ T-Cell Model Derived from Nonstandard Numerical Scheme by Mevlüde Yakıt Ongun, İlkem Turhan

“…This proposed nonstandard numerical scheme is compared with the classical explicit Euler and fourth order Runge-Kutta methods. …”
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Coiflet Wavelet-Homotopy Solution of Channel Flow due to Orthogonally Moving Porous Walls Governed by the Navier–Stokes Equations by Qing-Bo Chen, Hang Xu

“…A newly computational method based on the Coiflet wavelet and homotopy analysis method is developed, which inherits the great nonlinear treatment of the homotopy analysis technique and the local high-precision capability of the wavelet approach, to give solutions to the classic problem of channel flow with moving walls. …”
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Research on linearization modeling technology based on large-signal scattering function by HUA Xiao-jie, LIN Mao-liu, SUN Hong-jian

“…In case of weakly nonlinear device,a novel method to combine phase nor-malization and linearization of scattering functions was presented,which looks similar to classical scattering parameters for modeling nonlinear device under test （DUT）. …”
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Adaptive Moving Sliding Mode Control for SISO Systems: Application to an Electropneumatic System by Assil Ayadi, Soufien Hajji, Mohamed Smaoui, Abdessattar Chaari

“…The discontinuous term of the classic sliding mode control is replaced by an adaptive term. …”
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ROUTE FIRST-CLUSTER SECOND METHOD FOR PERSONAL SERVICE ROUTING PROBLEM by MELİKE KÜBRA EKİZ, MUHAMMET BOZDEMİR, BURCU ÖZCAN TÜRKKAN

“… The Vehicle Routing Problem (VRP), which has many sub-branches, is a difficult problem that cannot be solved using classical methods. This study includes a case study for Service Routing Problem, which is one of the sub-branches of VRP. …”
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Normal modes of the small-amplitude oscillon by Jarah Evslin, Tomasz Romańczukiewicz, Katarzyna Sławińska, Andrzej Wereszczyński

“…Abstract Consider a classical (1+1)-dimensional oscillon of small amplitude ϵ. …”
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Continuous Finite Element Methods of Molecular Dynamics Simulations by Qiong Tang, Luohua Liu, Yujun Zheng

“…So finite element method is also a reliable method to simulate long-time classical trajectory of molecular systems.…”
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One More Thing on the Subject: Generating Chaos via <i>x</i>|<i>x</i>|^<i>a</i>−1, Melnikov’s Approach Using Simulations by Nikolay Kyurkchiev, Anton Iliev, Vesselin Kyurkchiev, Asen Rahnev

“…The motivation is as follows: an extended model is proposed that allows us to investigate classical and newer models appearing in the literature at a “higher energy level”, as well as the generation of high–order Melnikov polynomials (corresponding to the proposed extended model) with possible applications in the field of antenna feeder technology. …”
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Adaptação de faixas concêntricas para casos de áreas envoltórias em ambientes construídos: o caso dos “galpões da Mooca” by Carlos Alberto Rizzi

“…As a result, it offers the cartographic model of application of concentric areas based on principles of urban mobility in association with the already classical urbanistic criteria.…”
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Low-complexity channel estimation in massive MIMO based on Kaptyn series expansion by Bing WANG, Zhengquan LI, Feng YAN, Lianfeng SHEN

“…It is insufficient that the complexity of Kapteyn-MMSE slightly higher than the complexity of Taylor-MMSE, but still far less than the complexity of classical MMSE algorithm.…”
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Caristi’s Fixed Point Theorem in Cone Metric Space by Fatemeh Lael, Naeem Saleem, Reny George

“…In addition, we partially addressed an open problem in which Caristi-Kirk fixed point result in cone metric spaces reduces to a classical result in metric spaces and provided a brief justification for a partial positive answer to this open problem using Caristi-Kirk fixed point theorem on uniform space. …”
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