Results 51 to 60 of about 3,449,394 (355)

Mechanized scaling with ultrasonics: Perils and proactive measures

open access: yesJournal of Indian Society of Periodontology, 2013
Mechanized scaling for plaque removal is a routine procedure in the practice of periodontics. Though it appears innocuous by itself, there are retinues of hazards associated with it on various organ systems in the body. Some of these unwanted effects and
Rashmi Paramashivaiah, M. L. V. Prabhuji
doaj   +1 more source

Logarithmic scaling in the near-dissipation range of turbulence [PDF]

open access: yesPramana - Journal of Physics, 64 (2005) 315, 2005
A logarithmic scaling for structure functions, in the form $S_p \sim [\ln (r/\eta)]^{\zeta_p}$, where $\eta$ is the Kolmogorov dissipation scale and $\zeta_p$ are the scaling exponents, is suggested for the statistical description of the near-dissipation range for which classical power-law scaling does not apply.
arxiv   +1 more source

Quantitative Study of Geometrical Scaling in Charm Production at HERA

open access: yes, 2013
We apply the method of ratios to search for geometrical scaling in the charm production in deep inelastic scattering. To this end we use recent combined data from H1 and ZEUS experiments.
Stebel, Tomasz
core   +1 more source

The Site-Diluted Ising Model in Four Dimension [PDF]

open access: yes, 2009
In the literature, there are five distinct, fragmented sets of analytic predictions for the scaling behaviour at the phase transition in the random-site Ising model in four dimensions.
A. Gordillo-Guerrero   +5 more
core   +4 more sources

Combining transient dynamics and logistic‐asymptotic growth to study the recovery of two seabird populations after rat eradication

open access: yesPopulation Ecology, EarlyView.
This study examines the demographic dynamics of two seabird populations on Tromelin Island, 15 years after the eradication of brown rats. The results indicate that these populations are in good health and are expected to continue growing until breeding sites are saturated in about a century.
Merlène Saunier   +6 more
wiley   +1 more source

Connecting entropy scaling and density scaling

open access: yesThe Journal of Chemical Physics, 2022
It is shown that the residual entropy (entropy minus that of the ideal gas at the same temperature and density) is mostly synonymous with the independent variable of density scaling, identifying a direct link between these two approaches. The residual entropy and the effective hardness of interaction (itself a derivative at constant residual entropy ...
Ian H. Bell   +3 more
openaire   +3 more sources

A Self-Powered Wireless Water Quality Sensing Network Enabling Smart Monitoring of Biological and Chemical Stability in Supply Systems

open access: yesSensors, 2020
A smart, safe, and efficient management of water is fundamental for both developed and developing countries. Several wireless sensor networks have been proposed for real-time monitoring of drinking water quantity and quality, both in the environment and ...
Marco Carminati   +8 more
doaj   +1 more source

Understanding Scaling Laws for Recommendation Models [PDF]

open access: yesarXiv, 2022
Scale has been a major driving force in improving machine learning performance, and understanding scaling laws is essential for strategic planning for a sustainable model quality performance growth, long-term resource planning and developing efficient system infrastructures to support large-scale models.
arxiv  

Scaling properties of three-dimensional magnetohydrodynamic turbulence

open access: yes, 1999
The scaling properties of three-dimensional magnetohydrodynamic turbulence are obtained from direct numerical simulations of decaying turbulence using $512^3$ modes.
A. Brandenburg   +27 more
core   +1 more source

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

open access: yesPopulation Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

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