Results 91 to 100 of about 44,232 (238)

Differential forms in positive characteristic avoiding resolution of singularities [PDF]

open access: yes, 2015
This paper studies several notions of sheaves of differential forms that are better behaved on singular varieties than K\"ahler differentials. Our main focus lies on varieties that are defined over fields of positive characteristic.
Huber, Annette   +2 more
core  

Intimate Partner Violence Intervention Strategies in the Dental Setting: A Scoping Review

open access: yesDental Traumatology, Volume 42, Issue 1, Page 6-23, February 2026.
ABSTRACT Background Intimate partner violence is a global issue. Dental settings are currently thought of as novel places for IPV support, with little known about the characteristics and effectiveness of current interventions. Objectives This scoping review explores the characteristics and effectiveness of current IPV interventions in dental settings ...
Kelly Lewer   +10 more
wiley   +1 more source

WavePacket: A Matlab package for numerical quantum dynamics. I: Closed quantum systems and discrete variable representations

open access: yes, 2016
WavePacket is an open-source program package for the numerical simulation of quantum-mechanical dynamics. It can be used to solve time-independent or time-dependent linear Schr\"odinger and Liouville-von Neumann-equations in one or more dimensions.
Lorenz, Ulf, Schmidt, Burkhard
core   +1 more source

Spatial patterns of tau accumulation across the Alzheimer's disease spectrum

open access: yesAlzheimer's &Dementia, Volume 22, Issue 1, January 2026.
INTRODUCTION The spatial progression of longitudinal tau pathology has been inferred using cross‐sectional data, but longitudinal voxel‐wise analyses allow these patterns to be established without inference. METHODS We pooled 1426 flortaucipir (FTP) positron emission tomography (PET) scans from 583 participants across the aging and Alzheimer's disease (
Corrina S. Fonseca   +6 more
wiley   +1 more source

Mitigation Voltage Sag Using DVR with Power Distribution Networks for Enhancing the Power System Quality

open access: yesInternational Journal of Electrical Engineering and Applied Sciences, 2018
The fast developments in power electronic technology have made it possible to mitigate voltage disturbances in power system. Among the voltage disturbances challenging the industry, the voltage sags are considered the most important problem to the ...
Amer Nasr A. Elghaffar   +3 more
doaj  

Progressive damage and rupture in polymers

open access: yes, 2017
Progressive damage, which eventually leads to failure, is ubiquitous in biological and synthetic polymers. The simplest case to consider is that of elastomeric materials, which can undergo large reversible deformations with negligible rate dependence. In
Anand, Lallit   +2 more
core   +1 more source

A Dynamic Voltage Restorer based on Matrix Converter with Fuzzy Controller

open access: yesAdvances in Electrical and Electronic Engineering, 2012
In this paper, a Dynamic Voltage Restorer (DVR) without any energy storage devices is proposed to compensate network voltage during disturbances. This DVR utilizes a matrix converter in its topology which eliminates the DC-link capacitor of conventional ...
Amin Shabanpour, Ali Reza Seifi
doaj   +1 more source

Influence of DVR on Adjacent Load and Its Compensation Strategy Design Based on Externality Theory

open access: yesEnergies, 2019
Dynamic voltage restorer (DVR) is a compensation device that can effectively improve power quality, and it is widely used to compensate the voltage sag on sensitive loads.
Zhaobin Du   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy