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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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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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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Application of Chaos and Neural Network in Power Load Forecasting by Li Li, Liu Chong-xin

“…The results show that the model in this paper is more effective than classical standard BP neural network model.…”
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Leadless pacemaker implantation in a patient with congenital azygos continuation of the inferior vena cava by Lanyan Guo, Minxia Zhang, Ying Zhao, Qun Yan, Xuyang Feng, Ling Tao

“…Then, we decided to change the implantation strategy, the LP implantation was successfully performed via right jugular vein instead of the classical IVC route. Finally, venous computed tomography (CT) angiography was conducted to testify such venous developmental abnormality. …”
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Single-Soliton Solution of KdV Equation via Hirota’s Direct Method under the Time Scale Framework by Yuan Kong, Xing-Chen Liu, Huan-He Dong, Ming-Shuo Liu, Chun-Ming Wei, Xiao-Qian Huang, Yong Fang

“…In this paper, the generalized KdV equation on time-space scale is deduced from one newly constructed Lax equation and zero curvature equation by using the AKNS method, which can be reduced to the classical and discrete KdV equation by considering different time scales. …”
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Flaubert lecteur : une histoire des écritures by Philippe Dufour

“…We find on the one hand the admired figures of the past, whether they be the great naïve geniuses who inspire Flaubert’s dogma of impersonality, or the masters of the classical age, who remind the inspired writer to be patient. …”
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Distributions in spaces with thick submanifolds by Jiajia Ding, Jasson Vindas, Yunyun Yang

“…We defined several operations, including 'thick partial derivatives', and clarified their connection with their classical counterparts in Schwartz distribution theory. …”
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His bundle pacing – a new word in technology of pacing and treatment of heart failure by Ya.V. Skybchyk, Ye.V. Zhytyns’kiy, О.М. Grytsay, V.О. Kuts, О.J. Zharinov

“…Despite certain temporary limitations – lack of results of the large randomized trials, necessity of the special surgeon's experience in implantation of the electrode, there are reasons to consider His bundle pacing as a promising alternative to the existing methods of treatment of bradyarrhythmias (e.g. classic right ventricular pacing, cardiac resynchronization therapy), particularly in patients with a predicted high (> 40 %) percentage of right ventricular pacing and decreased left ventricular systolic function.…”
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Differential representations of dynamical oscillator symmetries in discrete Hilbert space by Andreas Ruffing

“…Generalized q-Hermite functions and systems of creation and annihilation operators are derived. The classical limit q→1 is investigated. Finally the SUq(1,1) algebra is represented by the dynamical variables of the q-Heisenberg algebra.…”
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