Asymptotic Optimality and Rates of Convergence of Quantized Stationary Policies in Continuous-Time Markov Decision Processes by Xiao Wu, Yanqiu Tang

“…This paper is concerned with the asymptotic optimality of quantized stationary policies for continuous-time Markov decision processes (CTMDPs) in Polish spaces with state-dependent discount factors, where the transition rates and reward rates are allowed to be unbounded. …”
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Les dynamiques identificatoires des enseignants d’EPS débutants : les ressorts d’une discipline scolaire au filtre des processus de subjectivation et d’individuation by Pablo Buznic-Bourgeacq, Benjamin Delattre

“…The three case studies, carried out from interviews with a non-directive tendency, made it possible to draw three figures of the discipline, in which physical and sports activities have been able to play a role of adjuvant to existence, temporary space of detestation or life-saving support for socialization.…”
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"One Hundred False Starts" : l’espace fitzgéraldien ou la quête d’un ailleurs impossible by Pascal Bardet

“…This article examines all the features of Fitzgeraldian space. Francis Scott Fitzgerald’s entire works deal with a major theme in American literature: man’s alienation from his environment. …”
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Les comités de suivi de thèse comme lieux de mobilisation de savoirs incorporés ou en cours d’incorporation by Anne Jorro, Fabienne Saboya

“…The creation of follow-Up PhD committees in the training of PhD students in French higher education in 2016 made possible to inaugurate a space for dialogue between a doctoral student and peers on the experience of his doctoral path and his research work. …”
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Remarks on a Class of Nonlinear Schrödinger Equations with Potential Vanishing at Infinity by Hongbo Zhu

“…Working in weighted Sobolev space, we obtain the ground states of problem (𝒫) under a Nahari type condition. …”
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Aquarium Setup and Maintainence by Ruth Francis-Floyd, Allen Riggs, Roy Yanong

“…Greater investment is required, however, and a greater allocation of space is also needed. This document is VM144, one of a series of the Veterinary Medicine-Large Animal Clinical Sciences Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. …”
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Discretized representations of harmonic variables by bilateral Jacobi operators by Andreas Ruffing

“…Starting from a discrete Heisenberg algebra we solve several representation problems for a discretized quantum oscillator in a weighted sequence space. The Schrödinger operator for a discrete harmonic oscillator is derived. …”
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A finite-dimensional reduction method for slightly supercritical elliptic problems by Riccardo Molle, Donato Passaseo

“…A suitable truncation argument allows us to work in the usual Sobolev space even in the presence of supercritical nonlinearities: we modify the supercritical term in such a way to have subcritical approximating problems; for these problems, the finite-dimensional reduction can be obtained applying the methods already developed in the subcritical case; finally, we show that, if the truncation is realized at a sufficiently large level, then the solutions of the approximating problems, given by these methods, also solve the supercritical problems when the parameter is small enough.…”
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The Fourth Industrial Revolution: Another Industrial Revolution Leaving Black Women Behind? by Malaika Mahlatsi

“…This fusion of advances in complex technologies, including but not limited to robotics, quantum computing, blockchain, artificial intelligence (AI) and the internet of things (IoT), would affect all disciplines and industries of the modern world. It would reconstruct space, economies, governments and even challenge existing ideas about what it means to be human (Schwab, 2016). …”
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Hybrid Extragradient Iterative Algorithms for Variational Inequalities, Variational Inclusions, and Fixed-Point Problems by Lu-Chuan Ceng, Ching-Feng Wen

“…We investigate the problem of finding a common solution of a general system of variational inequalities, a variational inclusion, and a fixed-point problem of a strictly pseudocontractive mapping in a real Hilbert space. Motivated by Nadezhkina and Takahashi's hybrid-extragradient method, we propose and analyze new hybrid-extragradient iterative algorithm for finding a common solution. …”
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Cinéma et urbanité à Tunis sous le protectorat français by Morgan Corriou

“…The expansion of the cinema generated new flows of moviegoers throughout the city and helped Tunisians to reclaim the public space. In the post-war years, the movie theaters of the “European” center became a place of conviviality for an educated youth whose urban identity would be rooted there.…”
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A Fast Enhanced Secure Image Chaotic Cryptosystem Based on Hybrid Chaotic Magic Transform by Srinivas Koppu, V. Madhu Viswanatham

“…Compared with existing methods, the proposed method had more robustness to various attacks: brute-force attack, known cipher plaintext, chosen-plaintext, security key space, key sensitivity, correlation analysis and information entropy, and differential attacks. …”
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On Approximate Solutions of Functional Equations in Vector Lattices by Bogdan Batko

“…The idea is based on the use of the Spectral Representation Theory for Riesz spaces. The main result will be applied to prove the stability of an alternative Cauchy functional equation F(x+y)+F(x)+F(y)≠0⇒F(x+y)=F(x)+F(y) in Riesz spaces, the Cauchy equation with squares F(x+y)2=(F(x)+F(y))2 in f-algebras, and the quadratic functional equation F(x+y)+F(x-y)=2F(x)+2F(y) in Riesz spaces.…”
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A MODEL FOR MEDICAL DIAGNOSTIC LABORATORY: MULTIMEDIA DATABASE APPROACH by D. V. Tuyet, S. V. Ablameyko

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A Numerical Method for Partial Differential Algebraic Equations Based on Differential Transform Method by Murat Osmanoglu, Mustafa Bayram

“…We have first introduced a uniform differential time index and a differential space index. The initial conditions and boundary conditions of the given system cannot be prescribed for all components of the solution vector here. …”
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On the implementation of a global optimization method for mixed-variable problems by Nannicini, Giacomo

“…We propose several modifications aimed at generalizing and improving these two algorithms: (i) the use of an extended space to represent categorical variables in unary encoding; (ii) a refinement phase to locally improve a candidate solution; (iii) interpolation models without the unisolvence condition, to both help deal with categorical variables, and initiate the optimization before a uniquely determined model is possible; (iv) a master-worker framework to allow asynchronous objective function evaluations in parallel. …”
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A New Framework of Multiphase Segmentation and Its Application to Partial Volume Segmentation by Fuhua Chen, Yunmei Chen, Hemant D. Tagare

“…In this way, it saves memory space and also avoids the general simplex constraint problem for soft segmentations. …”
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Przeszukując e-pustynię: po-krytyczny namysł nad e-podręcznikami dla edukacji wczesnoszkolnej by Lidia Bielinis

“…E-textbooks, a relatively new teaching tool supporting early childhood education, symbolize a new educational space that may be unfamiliar and require an adaptation. …”
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On an Inverse Problem of Reconstructing a Heat Conduction Process from Nonlocal Data by Makhmud A. Sadybekov, Gulnar Dildabek, Marina B. Ivanova

“…We consider an inverse problem for a one-dimensional heat equation with involution and with periodic boundary conditions with respect to a space variable. This problem simulates the process of heat propagation in a thin closed wire wrapped around a weakly permeable insulation. …”
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