Electroweak quantum numbers in the $$D_4$$ D 4 root system by Henrik Jansson

“…Abstract We introduce four fundamental quantum numbers based on the $$D_4$$ D 4 root system, giving a unified description of quarks and leptons. …”
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Some New Refined General Boas-Type Inequalities by A. Čižmešija, J. Pečarić, D. Pokaz

“…We state and prove a new refined Boas-type inequality in a setting with a topological space and general σ-finite and finite Borel measures. …”
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Fourth-Order Four-Point Boundary Value Problem: A Solutions Funnel Approach by Panos K. Palamides, Alex P. Palamides

“…We investigate the existence of positive or a negative solution of several classes of four-point boundary-value problems for fourth-order ordinary differential equations. …”
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Quasi-discreted dynamics of a neural net: The lighthouse model by Hermann Haken

“…We admit a general dependence of input and coupling strengths on the neuronal indices. …”
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A Study of Impulsive Multiterm Fractional Differential Equations with Single and Multiple Base Points and Applications by Yuji Liu, Bashir Ahmad

“…We discuss the existence and uniqueness of solutions for initial value problems of nonlinear singular multiterm impulsive Caputo type fractional differential equations on the half line. …”
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Electromagnetic fields in linear and nonlinear chiral media: a time-domain analysis by Ioannis G. Stratis, Athanasios N. Yannacopoulos

“…We present several recent and novel results on the formulation and the analysis of the equations governing the evolution of electromagnetic fields in chiral media in the time domain. …”
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Pénzintézeti szolgáltatók jelenléte dráván innen és túl (Presence of Financial Servicers Along River Drava) by Sándor Zsolt Kovács

“…The economic role of financial services in the national economy is unquestionable, so the examination of these services is a relevant theme during the survey of the state of a region, county or other territorial unit. In this study we examine an unofficial administrative region which is an important geographical area in the development programme of the EU (Hungary–Croatia IPA Cross-border Programme). …”
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Local existence result of the single dopant diffusion including cluster reactions of high order by R. Bader, W. Merz

“…We consider the pair diffusion process which includes cluster reactions of high order. …”
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Review of Inflammatory Bowel Disease in China by Lingna Ye, Qian Cao, Jianfeng Cheng

“…We also compare these characteristics to those of IBD patients in Western countries.…”
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On p-closed spaces by Julian Dontchev, Maximilian Ganster, Takashi Noiri

“…We will continue the study of p-closed spaces. This class of spaces is strictly placed between the class of strongly compact spaces and the class of quasi-H-closed spaces. …”
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The semigroup of nonempty finite subsets of rationals by Reuben Spake

“…In particular, we show that for X,Y∈ℛ, 𝒜(X)=𝒜(Y) if and only if AX=AY and BX=BY. …”
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Interview with Marc Prensky on Digital Natives and AI Natives: Reframing and Empowering 21st Century Kids by Gülden Demir

“…On January 8, 2024, as part of the career planning course event, we conducted an online interview with author and educational writer Marc Prensky regarding his new article "Our Coming AI Natives." …”
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Ideal Convergence of k-Positive Linear Operators by Akif Gadjiev, Oktay Duman, A. M. Ghorbanalizadeh

“…We also show that our approximation results with respect to ideal convergence are more general than the classical ones.…”
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Nonlinear connections and spinor geometry by Sergiu I. Vacaru, Nadejda A. Vicol

“…We emphasize strong arguments for application of Finsler-like geometries in modern string and gravity theory, noncommutative geometry and noncommutative field theory, and gravity.…”
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Classer la vie : la taxinomie aux prises avec le corps dans le dossier médical de Bouvard et Pécuchet by Norioki Sugaya

“…In Bouvard et Pécuchet, we find the two men frequently trying to classify creatures and objects that however always elude their inventorial attempts. …”
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Systems Engineering in Terms of Exergy by José A. Camberos, David J. Moorhouse

“…We address the design of a flight vehicle from the viewpoint of a system of systems and we discuss the integration of the individual technical disciplines. …”
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Calabi–Yau structures on Drinfeld quotients and Amiot’s conjecture by Keller, Bernhard, Liu, Junyang

“…In 2009, Claire Amiot gave a construction of Calabi–Yau structures on Verdier quotients. We sketch how to lift it to the dg setting. We use this construction as an important step in an outline of the proof of her conjecture on the structure of $2$-Calabi–Yau triangulated categories with a cluster-tilting object.…”
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Modeling and Mathematical Analysis of Labor Force Evolution by Sanaa ElFadily, Abdelilah Kaddar

“…In this paper, we propose a delayed differential system to model labor force (occupied labor force and unemployed) evolution. …”
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Oscillatory Behavior of Noncanonical Quasilinear Second-Order Dynamic Equations on Time Scales by A. Hassan, Ismoil Odinaev, Taher S. Hassan

“…By utilizing this transformation and a range of techniques, we develop new, more efficient, and precise oscillation criteria. …”
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On the Exact Solutions of Two (3+1)-Dimensional Nonlinear Differential Equations by Fanning Meng, Yongyi Gu

“…In this article, exact solutions of two (3+1)-dimensional nonlinear differential equations are derived by using the complex method. We change the (3+1)-dimensional B-type Kadomtsev-Petviashvili (BKP) equation and generalized shallow water (gSW) equation into the complex differential equations by applying traveling wave transform and show that meromorphic solutions of these complex differential equations belong to class W, and then, we get exact solutions of these two (3+1)-dimensional equations.…”
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