Results 11 to 20 of about 7,800,417 (330)

Author Correction: Integrated nano-optomechanical displacement sensor with ultrawide optical bandwidth

open access: yesNature Communications, 2020
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Tianran Liu   +5 more
doaj   +1 more source

Numerical integration of the contravariant integral form of the Navier–Stokes equations in time-dependent curvilinear coordinate systems for three-dimensional free surface flows [PDF]

open access: yes, 2019
We propose a three-dimensional non-hydrostatic shock-capturing numerical model for the simulation of wave propagation, transformation and breaking, which is based on an original integral formulation of the contravariant Navier–Stokes equations, devoid of
chiara Petrelli   +3 more
core   +1 more source

Report summary - The Direct Economic Burden of Socioeconomic Health Inequalities in Canada: An Analysis of Health Care Costs by Income Level

open access: yesHealth Promotion and Chronic Disease Prevention in Canada, 2016
null
Social Determinants and Science Integration Directorate, Public Health Agency of Canada
doaj   +1 more source

Integrated nano-optomechanical displacement sensor with ultrawide optical bandwidth

open access: yesNature Communications, 2020
On-chip mechanical sensing platforms require tuneable lasers with narrow linewidth and low spectral noise, making read-out challenging. Here, the authors report a nanomechanical sensor with 80nm bandwidth, displacement imprecision of 45 fm/Hz1/2 as well ...
Tianran Liu   +5 more
doaj   +1 more source

A Two-Level Iterative Node Importance Evaluation of Aircraft Function Modules Based on Influence Matrix

open access: yesInternational Journal of Aerospace Engineering, 2023
Accurate evaluation of the critical nodes in the system is essential work for a multiplatform avionics system (MPAS) for resource allocation and other works.
Chang Liu, Jinyan Wang, Kangxing Wang
doaj   +1 more source

Choosing integration points for QCD calculations by numerical integration [PDF]

open access: yes, 2001
I discuss how to sample the space of parton momenta in order to best perform the numerical integrations that lead to a calculation of three jet cross sections and similar observables in electron-positron annihilation.Comment: 25 pages with 8 ...
D.E. Soper   +7 more
core   +3 more sources

Integrated genome sizing (IGS) approach for the parallelization of whole genome analysis

open access: yesBMC Bioinformatics, 2018
Background The use of whole genome sequence has increased recently with rapid progression of next-generation sequencing (NGS) technologies. However, storing raw sequence reads to perform large-scale genome analysis pose hardware challenges.
Peter Sona   +13 more
doaj   +1 more source

The Design of DGPS/INS Integration for Implementation of 4S-Van [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2002
In this study, we developed low cost INS and (D)GPS integration for continuous attitude and position and utilized it for the determination of exterior orientation parameters of image sensors which are equipped in 4S-Van. During initial alignment process,
Seong-Baek Kim   +3 more
doaj   +1 more source

Toward Robust Parameterizations in Ecosystem‐Level Photosynthesis Models

open access: yesJournal of Advances in Modeling Earth Systems, 2023
In a model simulating dynamics of a system, parameters can represent system sensitivities and unresolved processes, therefore affecting model accuracy and uncertainty.
Shanning Bao   +5 more
doaj   +1 more source

Using linked administrative data to build a Social Disparities Index for Covid-19 to evaluate the effects of inequalities on pandemic in Brazil.

open access: yesInternational Journal of Population Data Science, 2022
Objective Brazil is one of the most unequal countries in the world. We aimed to create a Social Disparities Index for Covid-19 (SDI-Covid-19) using linked administrative data to understand the role of inequalities in the COVID-19 pandemic to target ...
Maria Yury Travassos Ichihara   +11 more
doaj   +1 more source

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