Results 11 to 20 of about 3,449,394 (355)
Social Studies of Science, 2021 A fixation on ‘scaling up’ has captured current innovation discourses and, with it, political and economic life at large. Perhaps most visible in the rise of platform technologies, big data and concerns about a new era of monopolies, scalability thinking has also permeated public policy in the search for solutions to ‘grand societal challenges ...
Pfotenhauer, Sebastian +3 more
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Scaling Back on Scales with a Scale of Scales [PDF]
American Journal of Neuroradiology, 2010 An ever-increasing number of articles are published introducing clinical scales to describe neurovascular diseases. Unfortunately, unless you are some kind of idiot savant, there are now too many scales to remember.
H.J. Cloft, D.F. Kallmes
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The European Physical Journal C, 2018 We present a new correspondence between a d-dimensional dynamical system and a whole family of (d+1)-dimensional systems. This new scale-holographic relation is built by the explicit introduction of a dimensionful constant which determines the size of the additional dimension.
Ruiz Cembranos, José Alberto +2 more
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The scales of the infrared [PDF]
Journal of High Energy Physics, 2018 Abstract In theories with long-range forces like QED or perturbative gravity, loop corrections lead to vanishing amplitudes. There are two well-known procedures to address these infrared divergences: dressing of asymptotic states and inclusion of soft emission.
Raoul Letschka +4 more
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Fractional Derivatives and Integrals: What Are They Needed For?
Mathematics, 2020 The question raised in the title of the article is not philosophical. We do not expect general answers of the form “to describe the reality surrounding us”.
Vasily E. Tarasov +1 more
doaj +1 more source
Is this scaling nonlinear? [PDF]
Royal Society Open Science, 2016 One of the most celebrated findings in complex systems in the last decade is that different indexes y (e.g. patents) scale nonlinearly with the population x of the cities in which they appear, i.e. y ∼ x β
J. C. Leitão +3 more
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Frontiers in Marine Science, 2020 Offshore aquaculture of giant kelp (Macrocystis pyrifera) has been proposed by the US Department of Energy for large scale biofuel production along the west coast of California.
Jordan N. Snyder +6 more
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Rural to Urban Population Density Scaling of Crime and Property Transactions in English and Welsh Parliamentary Constituencies [PDF]
, 2016 Urban population scaling of resource use, creativity metrics, and human behaviors has been widely studied. These studies have not looked in detail at the full range of human environments which represent a continuum from the most rural to heavily urban ...
Hanley, QS, Lewis, D, Ribeiro, HV
core +4 more sources
Nature Communications, 2020 Metal-halide perovskites are promising photovoltaic materials, but fundamental questions remain open due to their structural complexity. Here the authors show, by correlated microscopy and spectroscopy methods, that epitaxially induced lattice ...
Eitan Oksenberg +7 more
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Scaling properties of scale-free networks in degree-thresholding renormalization flows [PDF]
2023, IEEE Transactions on Network Science and Engineering, 2021 We study the statistical properties of observables of scale-free networks in the degree-thresholding renormalization (DTR) flows. For BA scale-free networks with different sizes, we find that their structural and dynamical observables have similar scaling behavior in the DTR flow.
arxiv +1 more source