Simulation of the Radiation Reaction Orbits of a Classical Relativistic Charged Particle with Generalized Off-Shell Lorentz Force by Aviad Roitgrund, Lawrence Horwitz

“…We review the formulation of the problem of electromagnetic self-interaction of a relativistic charged particle in the framework of the manifestly covariant classical mechanics of Stueckeleberg, Horwitz, and Piron. …”
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Modeling and Analysis of New Products Diffusion on Heterogeneous Networks by Shuping Li, Zhen Jin

“…We present a heterogeneous networks model with the awareness stage and the decision-making stage to explain the process of new products diffusion. …”
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Multistage Spectral Relaxation Method for Solving the Hyperchaotic Complex Systems by Hassan Saberi Nik, Paulo Rebelo

“…We present a pseudospectral method application for solving the hyperchaotic complex systems. …”
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Penser éducation au politique et questions environnementales dans la démocratie by Camille Roelens

“…Then we try to see how this model can help us thinking of human autonomy in front of environmental issues (2). …”
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Acquired Elliptocytosis as a Manifestation of Myelodysplastic Syndrome with Ring Sideroblasts and Multilineage Dysplasia by Jacob D. Kjelland, Denis M. Dwyre, Brian A. Jonas

“…Acquired elliptocytosis is a known but rarely described abnormality in the myelodysplastic syndromes (MDS). Here we report the case of an elderly male who was admitted to the hospital with chest pain, dyspnea, and fatigue and was found to be anemic with an elliptocytosis that had only recently been noted on peripheral smears of his blood. …”
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Remarks on a Class of Nonlinear Schrödinger Equations with Potential Vanishing at Infinity by Hongbo Zhu

“…We study the following nonlinear Schrödinger equation −Δu+V(x)u=K(x)f(u),  x∈ℝN,  u∈H1(ℝN), where the potential V(x) vanishes at infinity. …”
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Global Optimal Solutions for Proximal Fuzzy Contractions Involving Control Functions by Abdelhamid Moussaoui, Nawab Hussain, Said Melliani

“…In this study, we introduce new concepts of α−FZ-contraction and α−ψ−FZ-contraction and we discuss existence results of the best proximity points of such types of non-self-mappings involving control functions in the structure of complete fuzzy metric spaces. …”
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Analytical Equations for Thermoacoustic Instability Sources and Acoustic Radiation from Reacting Turbulence by S. A. E. Miller

“…We seek to ascertain and understand source terms that drive thermoacoustic instability and acoustic radiation. …”
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Mechanism of Trypanosoma cruzi Placenta Invasion and Infection: The Use of Human Chorionic Villi Explants by Ricardo E. Fretes, Ulrike Kemmerling

“…Additionally, we analyze the different methods available for studying the congenital transmission of the parasite. …”
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Weighted Composition Operators from Hardy Spaces into Logarithmic Bloch Spaces by Flavia Colonna, Songxiao Li

“…The logarithmic Bloch space Blog⁡ is the Banach space of analytic functions on the open unit disk &#x1D53B; whose elements f satisfy the condition ∥f∥=sup⁡z∈&#x1D53B;(1-|z|2)log⁡  (2/(1-|z|2))|f'(z)|<∞. In this work we characterize the bounded and the compact weighted composition operators from the Hardy space Hp (with 1≤p≤∞) into the logarithmic Bloch space. …”
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Innovation Networks: the Contribution of Partnerships to Innovative Performance of Firms in the Brazilian Electrical-Electronics Industry by Silvye Ane Massaini, Fábio Lotti Oliva

“…To provide empirical evidence for this assertion, this paper investigates the contribution of partners established in innovation networks for innovative performance of firms in the Brazilian electricalelectronics industry. For this purpose, we carried out an exploratory and descriptive survey among 185 companies. …”
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Emigration and tobacco smoking among those staying behind by Artjoms Ivlevs, Roswitha M. King

“…Using instrumental variable analysis, we find that the emigration of household members reduces the likelihood of smoking, especially among women and older respondents. …”
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The Existence of Invariant Tori and Quasiperiodic Solutions of the Nosé–Hoover Oscillator by Yanmin Niu, Xiong Li

“…In this paper, we consider an equivalent form of the Nosé–Hoover oscillator, x′=y,y′=−x−yz, and z′=y2−a, where a is a positive real parameter. …”
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On the numerical solution of two point boundary value problem for the Helmholtz type equation by finite difference method with non regular step length between nodes by Pramod Pandey

“… In this article, we have presented a variable step finite difference method for solving second order boundary value problems in ordinary differential equations. …”
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Intersection of parabolic subgroups in Euclidean braid groups: a short proof by Cumplido, María, Gavazzi, Federica, Paris, Luis

“…We give a short proof for the fact, already proven by Thomas Haettel, that the arbitrary intersection of parabolic subgroups in Euclidean Braid groups $A[\tilde{A}_n]$ is again a parabolic subgroup. …”
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The numerical models of the estimation of the electrooptical parameters of GaAs by Albertas Pincevičius, Rimantas-Jonas Rakauskas, Svajonė Vošterienė

“… In this paper we offer method for estimation of the relaxation of a photoconductivity of high resistivity crystal, stimulate by laser impulse. …”
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Oscillation of Two-Dimensional Neutral Delay Dynamic Systems by Xinli Zhang, Shanliang Zhu

“…We consider a class of nonlinear two-dimensional dynamic systems of the neutral type (x(t)-a(t)x(τ1(t)))Δ=p(t)f1(y(t)), yΔ(t)=-q(t)f2(x(τ2(t))). …”
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Role of spindle assembly checkpoint proteins in gametogenesis and embryogenesis by Renju Pun, Brian J. North

“…Finally, we outline the role of SAC proteins and the consequences of their absence or insufficiency on proper gametogenesis and embryogenesis in vivo.…”
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Gigant Transethmoidal Meningoencephalocele Operated by Full Endonasal Endoscopic Approach: Case Report by Omar Lopez Arbolay, Jorge Rojas Manresa, Justo Gonzalez Gonzalez, Jose Luis Bretón Rosario

“…From this experience, we conclude that removal of the lesion and watertight closure of the skull base irrespective of the size of the mass and anterior skull base defect are the operation’s most important aspects.…”
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Financing Infrastructure for New Economies in the Context of Dislocated Markets by Zeph Nhleko

“… Financing Infrastructurefor New Economies in the Context of Dislocated MarketsIntroductionOne could be forgiven for thinking that given the close to 20 deadly pandemics (LePan, 2020) and over 70 economic crises humanity has seen since the first century, we should by now know how mutation works and what economic outcomes to expect. …”
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