Surgery for diverticular peritonitis by Savvas Papagrigoriadis, Savvas Papagrigoriadis, Anestis Charalampopoulos

“…In Hinchey III peritonitis Laparoscopic Peritoneal Lavage has emerged as an alternative to laparotomy—colectomy. The classic Hartmann’s operation has no advantage of survival and results frequently in permanent stoma. …”
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Solving the Linear 1D Thermoelasticity Equations with Pure Delay by Denys Ya. Khusainov, Michael Pokojovy

“…Further, we show the solution of our delayed model to converge to the solution of the classical equations of thermoelasticity as τ→0. Finally, we deduce an explicit solution representation for the delay problem.…”
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Structure learning: some testing problems by Marijus Radavičius, Jurgita Židanavičiūtė

“…It is shown that fitting the log-linear model with just three categorical variables can be a rather complicated task due to large number of unknown parameters and cells in the contingency table. The classical chi-squre test and the bootstrap technique are compared for testing goodness-of-fit. …”
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Symmetry Analysis and Wave Solutions of the Fisher Equation Using Conformal Fractional Derivatives by Shalu Saini, Rajeev Kumar, null Deeksha, Rishu Arora, Kamal Kumar

“…In the present article, the time fractional Fisher equation is considered in conformal form to study the application of the Lie classical method and quantitative analysis. The Lie symmetry method has been applied to find the infinitesimal generators and symmetry reductions of the fractional Fisher equation. …”
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Preventing Noise-Induced Extinction in Discrete Population Models by Irina Bashkirtseva

“…A variant of the Ricker model with delay is studied along with the classic widely used one-dimensional system.…”
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Functional Coupled Systems with Generalized Impulsive Conditions and Application to a SIRS-Type Model by Feliz Minhós, Rui Carapinha

“…It is pointed out that this problem generalizes the classical boundary assumptions, allowing two-point or multipoint conditions, nonlocal and integrodifferential ones, or global arguments, as maxima or minima, among others. …”
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Microinvasive lobular carcinoma arising in a benign phyllodes tumour – a short report and brief review of the literature by Thomas Butters, Lynsey Williams, Charanjit Kaur, Zoltan Szollosi

“…Microscopic examination revealed a fibroepithelial lesion focally colonised by florid E-cadherin negative LCIS with multiple foci of microinvasive classical lobular carcinoma, which lacked a myoepithelial layer on CK5 and S100 staining.…”
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Entangled state testing in the quantum Byzantine agreement by Xia WU, Heng-yue JIA, Jian-ming ZHU

“…In distributed computing,Byzantine agreement is a practical method to solve its fault-tolerance problem.There is a variation of the Byzantine agreement which is called detectable Byzantine agreement.This kind of protocol is unsolvable by classical means,but can be solved using quantum resources——quantum entangled states.A typical quantum detectable Byzantine agreement is the GBKCW protocol.The part with the generation and distribution of the lists in the GBKCW protocol was dealed with.In order to keep the GBKCW protocol from the intercept-and-resend strategy,the property of the determination of entangled states were employed to test the sharing state between the parties.…”
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Auxiliary field deformations of (semi-)symmetric space sigma models by Daniele Bielli, Christian Ferko, Liam Smith, Gabriele Tartaglino-Mazzucchelli

“…This gives rise to a new infinite family of classically integrable ℤ2 and ℤ4 coset models of the form which are of interest in applications of integrability to worldsheet string theory and holography. …”
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On Priority in Multi-Issue Bankruptcy Problems with Crossed Claims by Rick Acosta-Vega, Encarnación Algaba, Joaquín Sánchez-Soriano

“…In particular, we introduce constrained sequential priority rules and two constrained random arrival rules which extend the classical sequential priority rules and the random arrival rule to these situations. …”
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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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