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Article
Open AccessUnveiling diverse coordination-defined electronic structures of reconstructed anatase TiO2(001)-(1 × 4) surface
Transition metal oxides (TMOs) exhibit fascinating physicochemical properties, which originate from the diverse coordination structures between the transition metal and oxygen atoms. Accurate determination of ...
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Article
Open AccessModel-based optimal action selection for Dyna-Q reverberation suppression cognitive sonar
The Doppler shift of low-speed targets is frequently disturbed by the reverberation Doppler spread clutter under the shallow sea. The clutter is generated by underwater scatterers, which increases the difficul...
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Article
Open AccessFrom eye movements to scanpath networks: A method for studying individual differences in expository text reading
Eye movements have been examined as an index of attention and comprehension during reading in the literature for over 30 years. Although eye-movement measurements are acknowledged as reliable indicators of rea...
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Article
Open AccessPerformance analysis on the speed spectrum estimation based on dual-HFM waveform
Real-time Doppler estimation of sonar signals is of great significance to underwater communication and detection. The Hyperbolic-Frequency-Modulated (HFM) waveform-based speed spectrum estimation is one of the...
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Article
Establishment of an acquired lorlatinib-resistant cell line of non-small cell lung cancer and its mediated resistance mechanism
Although lorlatinib, the third generation of echinoderm microtubule protein 4-anaplastic lymphoma kinase (EML4-ALK) tyrosine kinase inhibitor (TKI), overcame the previous generation ALK-TKIs’ drug resistance p...
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Article
Measuring the similarity of building patterns using Graph Fourier transform
Building patterns analysis is critical for landscape evaluation, social analysis, and urban planning. Quantitative evaluation of building patterns is a challenging task because both the complex morphological p...
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Article
Morphology and multifractal features of a guyot in specific topographic vicinity in the Caroline Ridge, West Pacific
Massive seamounts have been surveyed and documented in the last decades. However, the morphologies of seamounts are usually described in qualitative manners, yet few quantitative detections have been carried o...
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Article
Open AccessJoint Doppler shift and time delay estimation by deconvolution of generalized matched filter
Resolution probability is the most important indicator for signal parameter estimator, including estimating time delay, and joint Doppler shift and time delay. In order to get high-resolution probability, some...
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Article
Open AccessOrphan GPR116 mediates the insulin sensitizing effects of the hepatokine FNDC4 in adipose tissue
The proper functional interaction between different tissues represents a key component in systemic metabolic control. Indeed, disruption of endocrine inter-tissue communication is a hallmark of severe metaboli...
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Article
Commutator estimates with fractional derivatives and local existence for the generalized MHD equations
This paper considers the problem of the local existence for the generalized MHD equations with fractional dissipative terms $$\Lambda ^{2\alph...
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Article
An integrated graph Laplacian downsample (IGLD)-based method for DEM generalization
Digital elevation model (DEM) provides information of geographic landscapes at multiple scales. However, the study on the scales of DEM is not sufficient and there still remain many issues in DEM scaling. Gene...
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Article
Multiple Solutions for a Kirchhoff-Type Equation
In this paper, we study a class of Kirchhoff-type equation with asymptotically linear right-hand side and compute the critical groups at a point of mountain pass type under suitable Hilbert space. The existenc...
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Article
A New Approach to the 3D Liquid Crystal System with Large Vertical Velocity in the Critical L2 Framework
In this paper, we provide a new approach to get global well-posedness for the 3D liquid crystal system with large vertical velocity in the critical L2 framework. The novelty is that there is not one additional de...
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Article
Large Time Behavior of Momentum Support for a Novikov Type Equation
In this paper we focus on the large time behaviour of momentum support for a Novikov type equation. It is shown that the momentum support can be large enough as time evolves if the initial data which is compac...
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Article
Sand waves near the shelf break of the northern South China Sea: morphology and recent mobility
Sand waves near the shelf break in the northern South China Sea have not previously been described in detail due to the lack of high-resolution bathymetric data. Their occurrence, however, is important for und...
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Article
Epitaxial growth of ultraflat stanene with topological band inversion
Two-dimensional (2D) topological materials, including quantum spin/anomalous Hall insulators, have attracted intense research efforts owing to their promise for applications ranging from low-power electronics ...
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Article
Open AccessPalladium concave nanocrystals with high-index facets accelerate ascorbate oxidation in cancer treatment
Intravenous pharmacological dose of ascorbate has been proposed as a potential antitumor therapy; however, its therapeutic efficacy is limited due to the slow autoxidation. Here, we report that palladium (Pd) ...
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Article
Data scheme-based wireless channel modeling method: motivation, principle and performance
In recent years, data mining and machine learning technologies have made great progress driven by enormous volumes of data. Meanwhile, the wireless-channel measurement data appears large in volume because of t...
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Article
Open AccessGlobal well-posedness for the 2D Cahn-Hilliard-Boussinesq and a related system on bounded domains
This paper proves the global well-posedness for the 2D Cahn-Hilliard-Boussinesq and a related system with partial viscous terms on bounded domains.
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Article
Open AccessDesign of robust high-order superdirectivity for circular arrays with sensor gain and phase errors
Though the high-order superdirectivity theory proposed in recent years is attractive, it is hard to implement in practice due to its poor robustness to small random array errors. Hence, in this paper, we prese...
