Results 21 to 30 of about 3,443,471 (241)
The Structure of Permafrost in Northern West Siberia: Geophysical Evidence
The permafrost of Arctic West Siberia stores extremely rich resources of hydrocarbon fuels that remain a key energy source and an important element of the global economy.
Natalya Misyurkeeva+5 more
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Sleep is essential for regulating mood and affect, and it also consolidates emotional memories. The mechanisms underlying these effects may overlap.
Bethany J. Jones+6 more
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VARIAÇÃO E MONITORAMENTO DA QUALIDADE DO LEITE ATRAVÉS DO CONTROLE ESTATÍSTICO DE PROCESSOS
The aim of this study was to evaluate the statistical process control (SPC) as an identification tool of non-natural effects on milk quality, which may be manipulated. Data of milk production, somatic cell count (SCC) and total bacterial count (TBC) from
Fabio Henrique Takahashi+3 more
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Watershed Colonialism and Popular Geographies of North American Rivers
Rivers have long been the subject and vehicle for compelling stories. As physical features that tie natural and human history, rivers in narratives have hidden as much as they’ve revealed by naturalizing cultural practices and human values...
Sigma Colon
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Partially critical 2-structures [PDF]
A 2-structure $\sigma$ consists of a vertex set $V(\sigma)$ and of an equivalence relation $\equiv_\sigma$ defined on $(V(\sigma)\times V(\sigma))\setminus\{(v,v):v\in V(\sigma)\}$. Given a 2-structure $\sigma$, a subset $M$ of $V(\sigma)$ is a module of $\sigma$ if for $x,y\in M$ and $v\in V(\sigma)\setminus M$, $(x,v)\equiv_{\sigma}(y,v)$ and $(v,x ...
arxiv
Mean field type equations on line bundle over a closed Riemann surface [PDF]
Let $(\mathcal{L},\mathfrak{g})$ be a line bundle over a closed Riemann surface $(\Sigma,g)$, $\Gamma(\mathcal{L})$ be the set of all smooth sections, and $\mathcal{D}:\Gamma(\mathcal{L})\rightarrow T^\ast\Sigma\otimes \Gamma(\mathcal{L})$ be a connection independent of the bundle metric $\mathfrak{g}$, where $T^\ast\Sigma$ is the cotangent bundle ...
arxiv
Human trafficking in Lebanon [PDF]
The UN Special Rapporteur on the Human RightsAspects of the Victims of Trafficking in Persons, especially Women and Children, recently visited Lebanon.
Sigma Huda
doaj
A multichannel optical computing architecture for advanced machine vision
We develop Monet: a multichannel optical neural network architecture for a universal multiple-input multiple-channel optical computing based on a novel projection-interference-prediction framework, solving real-world advanced machine vision tasks ...
Zhihao Xu+3 more
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Covid-19 and G-Shaped Recovery: A New Form of Recovery Shape [PDF]
The uneven recovery in the world economy since the start of Covid-19 wreaking havoc in 2020 has given us a new shape in economic development: the K-shape.
Arif Budimanta+5 more
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Economical interpolator in a ΣΔ D/A converter
The place of interpolator in ΣΔ DACs was briefly discussed. The summarized structure of the most common interpolators was provided. The more applicable interpolators’ structures were suggested and analyzed in comparison with similar one.
Vytenis Puidokas
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