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321
Schrödinger–Hardy system without the Ambrosetti–Rabinowitz condition on Carnot groups
Published 2024-06-01“…In this paper, we study the following Schrödinger–Hardy system \begin{equation*} \begin{cases} -\Delta_{\mathbb{G}}u-\mu\frac{\psi^2}{r(\xi)^2}u=F_u(\xi,u,v)\ &{\rm in}\ \Omega, \\ -\Delta_{\mathbb{G}}v-\nu\frac{\psi^2 }{r(\xi)^2}v=F_v(\xi,u,v)\ &{\rm in}\ \Omega, \\ u=v=0 \ \ & {\rm on}\ \partial\Omega, \end{cases} \end{equation*} where $\Omega $ is a smooth bounded domain on Carnot groups $\mathbb{G}$, whose homogeneous dimension is $Q\geq 3$, $\Delta_{\mathbb{G}}$ denotes the sub-Laplacian operator on $\mathbb{G}$, $\mu$ and $\nu$ are real parameters, $r(\xi)$ is the natural gauge associated with fundamental solution of $-\Delta_{\mathbb{G}}$ on $\mathbb{G}$, $\psi$ is the geometrical function defined as $\psi=|\nabla_{\mathbb{G}}r|$, and $\nabla_{\mathbb{G}}$ is the horizontal gradient associated with $\Delta_{\mathbb{G}}$. …”
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322
Souvenirs rétrospectifs de l’Anthropocène : la ville dans la cli‑fi italienne
Published 2023-12-01“…By bringing the "unthinkable" into our daily lives, global climate change blurs the boundaries between reality and fiction. Since the beginning of the century, the urgency of environmental awareness has marked a turning point in the Western philosophical and aesthetic landscape. …”
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323
Madame Bovary ? elle habitait là-bas...
Published 2022-06-01“…Among these diggers of the soil, Georgette Leblanc-Maeterlinck seeks to gain her little notoriety at the beginning of the 20th century, by superimposing Emma on Delphine Delamare, as if Flaubert had only wanted to paint the portrait of the latter, and by finding in her good the character of Felicity. …”
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324
De Masaccio à Stalker: pour une esthétique du seuil et de son franchissement
Published 2010-04-01“…Masaccio’s fresco “The Expulsion from the Garden of Eden” of 1425 constitutes a decisive step in the treatment of the space of representation. …”
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325
Lipschitz Analysis of g-Phase Retrievable Frames
Published 2025-01-01“…In this paper we study the Lipschitz analysis of the nonlinear map $\alpha_{\lambda,{\mathcal{F}}}:\widehat{\mathcal{H}_n}\longrightarrow\mathbb{F}^m, \ \ \ \alpha_{\lambda,{\mathcal{F}}}(\hat{x}):=\begin{bmatrix}\lambda\left( \left\langle {x,f_k}\right\rangle\right)\end{bmatrix}_{1\leq k\leq m}$, where $\widehat{\mathcal{H}_n}$ is the quotient space corresponding to a special equivalence relation on $\mathcal{H}_n$ with respect to phase coefficient function $\lambda$, $\mathcal{F}=\{f_k\}_{k=1}^m$ is a $\lambda$-phase retrievable frame for $\mathcal{H}_n$, $\mathbb{F}=\mathbb{R}$ for real Hilbert space $\mathcal{H}_n$ and $\mathbb{F}=\mathbb{C}$ for complex Hilbert space $\mathcal{H}_n$.…”
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326
Crises and the history of science: a materialist rehabilitation
Published 2024-01-01“…We distinguish material crises from Kuhnian intellectual crises; the analysis of material crises begins with the interactive dynamics of actor practices and performances, emergent within concrete social orders, rather than from technical breakdowns within isolable theoretical paradigms. …”
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327
Study on the Spalling Fault Degradation Mechanism and Dynamic Model of Gear Tooth Surfaces
Published 2023-10-01“…The spalling width has an impact on the time-varying meshing stiffness, and the spalling length has an impact on the beginning and end of the time-varying meshing stiffness reduction. …”
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328
De L’Histoire véritable au boulet de Jules Verne : une histoire science-fictionnelle des paradigmes astronomiques
Published 2024-06-01“…The golden legend of modern astronomy often reduces its history to two defining moments : the ‘Copernican revolution’ and Galileo’s challenge to the presumed obscurantism of the Church. Inevitably, its real history is richer and more subtle, in constant interaction with the scientific imagination of its time. …”
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329
« Pour le remède des âmes » : la chapelle du cimetière de l’hôpital Saint-Jacques de Cuiseaux et son décor peint
Published 2013-10-01“…On the same principle, a real statue of Jacques le Majeur, surmounted by a painted canopy in greyness and formerly polychromatic, takes part in the hagiographic procession. …”
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330
The Homosexual Exception? The Case of the Labouchère Amendment
Published 2020-06-01“…As a consequence, it marked the beginning of a ‘homosexual exception’ surrounding its adoption as it was part of a wider bill—the Criminal Law Amendment Bill—, intended to protect younger girls from vice and prostitution. …”
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331
Environmental surveillance of SARS-CoV-2 for outbreak detection in hospital: A single centre prospective study
Published 2025-02-01“…Beginning in October 2023, we swabbed the hallways and adjoining areas of one of the floors of the hospital. …”
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332
Robot Trajectories Comparison: A Statistical Approach
Published 2014-01-01“…Although path planning has been extensively investigated since the beginning of robotics, there is no agreement on how to measure the performance of a motion algorithm. …”
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333
Electronic structure and thermoelectric properties of CoTiSi half-Heusler alloy: Doping overtones
Published 2025-01-01“…This finding highlights the enhanced thermoelectric performance of P-type carriers in this material, providing a starting point for experimentalists to utilize this alloy for real device applications.…”
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334
A Case Study on the Impacts of Connected Vehicle Technology on No-Notice Evacuation Clearance Time
Published 2017-01-01“…Connected vehicle (CV) technology, with real-time vehicle to vehicle and vehicle to infrastructure communications, can help emergency managers to develop efficient and cost-effective traffic management plans for such events. …”
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335
Experimental Investigation of Wave-Induced Ship Hydroelastic Vibrations by Large-Scale Model Measurement in Coastal Waves
Published 2016-01-01“…Hammer tests were performed to identify the natural frequencies of the ship model at the beginning of the tests. Then a series of tests under different sailing conditions were carried out to investigate the vibrational characteristics of the model. …”
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336
Distribution and population growth of Eurasian beaver (Castor fiber Linnaeus, 1758) in Bosnia and Herzegovina 10 years after reintroduction
Published 2016-12-01“…Thanks to the actions of the beaver reintroduction to former habitats across Europe at the beginning of the XXI century, the beaver is again spread over a wider area. …”
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337
PCM-Filled Capsules (RT44HC) for Heat Storage—Laboratory Scale Pilot Study
Published 2025-01-01“…The partial replacement of water with capsules (40% of the total volume) results in significantly faster heat accumulation with the same tank volume (3.85 times at the beginning of the process) and more heat stored (decrease in the temperature of water alone by 14 K and water with PCM capsules by 26 K in the same period of time), which gives promising perspectives for the use of this solution on a semitechnical scale and further in a real-size heating system.…”
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338
Research on the Vibration Characteristics of a Compounded Periodic Strut Used for Helicopter Cabin Noise Reduction
Published 2017-01-01“…Then, through simulations, it is shown that both the damping and boundary conditions have significant influences on the stop band, including the beginning and end frequencies and attenuation effects. …”
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339
Invariant Representation Learning in Multimedia Recommendation with Modality Alignment and Model Fusion
Published 2025-01-01“…Specifically, our approach begins by learning modality-specific representations along with a common representation for each modality. …”
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340
Task-Based Optimization of CT Trajectories Using a Learned Defect Visibility Metric
Published 2025-02-01“…Our results demonstrate that this method effectively optimizes CT trajectories by focusing on predefined regions of interest and provides a practical solution for efficient, cost-effective CT imaging in real-world applications. …”
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