Results 41 to 50 of about 8,154 (146)

Estimation of a Multimass System Using the LWTLS and a Coefficient Diagram for Vibration-Controller Design [PDF]

open access: yes, 2008
Vibration caused by mechanical resonance and time delay caused by signal detection and transmission degrade the control performance of a servo controller for a multimass mechanical system.
Hanamoto Tsuyoshi, Yoshioka Yasutoshi
core   +2 more sources

Predictors of Colorectal Cancer Screening Rates in Federally Qualified Health Centers: Explicating Organizational Level Factors

open access: yesHealth Services Research, EarlyView.
ABSTRACT Objective To examine changes in colorectal cancer (CRC) screening rates over time and determine organizational‐level factors influencing these shifts. Study Settign and Design This longitudinal study used mixed effects models to analyze data from Federally Qualified Health Centers (FQHCs) in the United States (US).
P. J. Zaire, L. H. Smith, J. Hefner
wiley   +1 more source

Cosmological Implications of Large-Scale Flows

open access: yes, 1997
Cosmological implications of the observed large-scale peculiar velocities are reviewed, alone or combined with redshift surveys and CMB data. The latest version of the POTENT method for reconstructing the underlying three-dimensional velocity and mass ...
Dekel, Avishai
core   +1 more source

An experimental study of geometrical effects on the drag and flow field of two bluff bodies separated by a gap [PDF]

open access: yes, 1985
This paper describes an experimental investigation of the shielding effects of various disks placed coaxially upstream of an axisymmetric, flat-faced cylinder.
Koenig, Keith, Roshko, Anatol
core   +1 more source

Pollution Permits and Financing Costs

open access: yesJournal of Money, Credit and Banking, EarlyView.
Abstract Effective environmental policy should consider how the financiers of polluting firms behave. We study phase III of the EU Emission Trading System. Loan spreads for cap‐and‐trade participants are a function of compliance costs, permit market features, and firms’ strategic actions.
FABIO ANTONIOU   +3 more
wiley   +1 more source

A note on Chern-Schwartz-MacPherson class [PDF]

open access: yes, 2010
This is a note on MacPherson's Chern class for algebraic stacks, based on a previous paper of the author [arXiv:math/0407348]. We also discuss other additive characteristic classes in the same manner.Comment: (v2) Title has been slightly changed; some ...
Ohmoto, Toru
core  

Dissipative Unified Dark Fluid Model

open access: yes, 2018
We consider a unified dissipative dark fluid model. Our fluid contains an adiabatic part plus a bulk viscous one. The adiabatic part has the ability to asymptote between two power laws and so can interpolate between the dust and dark energy equations of ...
Elkhateeb, Esraa
core   +1 more source

3D morphological analysis of age and sex‐related changes in human cortical bone remodeling spaces using micro‐CT

open access: yesJournal of Anatomy, EarlyView.
This study investigates human cortical bone remodeling space morphology and its relationship with age and sex using micro‐CT imaging. Remodeling space morphology exhibits great inter‐ and intraindividual variation. Its dimensions decrease with increasing age, but do not differ between sexes.
Xuan Wei   +2 more
wiley   +1 more source

The Top Window for dark matter

open access: yes, 2010
We investigate a scenario that the top quark is the only window to the dark matter particle. We use the effective Lagrangian approach to write down the interaction between the top quark and the dark matter particle.
CB Jackson   +16 more
core   +1 more source

Exploring Latent Constructs through Multimodal Data Analysis

open access: yesJournal of Educational Measurement, Volume 63, Issue 1, Spring 2026.
Abstract This study presents a comprehensive analysis of three types of multimodal data‐response accuracy, response times, and eye‐tracking data‐derived from a computer‐based spatial rotation test. To tackle the complexity of high‐dimensional data analysis challenges, we have developed a methodological framework incorporating various statistical and ...
Shiyu Wang   +5 more
wiley   +1 more source

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