Results 21 to 30 of about 939,081 (265)

Global Dynamics in an Alcoholism Epidemic Model with Saturation Incidence Rate and Two Distributed Delays

Mathematics, 2023
In this study, considering the delays for a susceptible individual becoming an alcoholic and the relapse of a recovered individual back into being an alcoholic, we formulate an epidemic model for alcoholism with distributed delays and relapse.
Zejun Wang, Haicheng Liu, Mingyang Li, Mei Yang   +3 more
doaj   +1 more source

Quantifying Knock-On Effects and Total Impact of Design Choices via Combined Sensitivity Analysis and Structural Equation Modeling Techniques

IEEE Access
Vehicles are complex systems composed of interdependent subsystems, where a change in one component can propagate through others, causing knock-on effects and impacting the overall performance.
Sai Kausik Abburu, Ciaran J. O'Reilly, Carlos Casanueva   +2 more
doaj   +1 more source

The Influence Factors Analysis of Balanced Field Length Based on Local Sensitivity

Hangkong gongcheng jinzhan, 2019
Balance field length is one of the important technical indexes in civil aircraft design and operation, and it has an important influence on civil aircraft economy, safety and universality, and also determines the aircraft decision speed.
Zhang Lina, Wang Shitao, Liu Xiaochuan
doaj   +1 more source

Local sensitivity analysis of cardiovascular system parameters [PDF]

WIT Transactions on Biomedicine and Health, 2013
Cardiovascular disease is one of the major problems in todays medicine and the number of patients increase worldwide. To treat these type of diseases, prior knowledge about function and dysfunction of the cardiovascular system is essential to identify the disease in an early stage.
R. Gul, S. Bernhard
openaire   +1 more source

A Network Analysis-Based Distributed Load Shedding Strategy for Voltage Collapse Prevention

IEEE Access, 2019
This paper proposes a network analysis-based distributed load shedding strategy for voltage collapse prevention. The two-level framework of the distributed load shedding strategy is proposed. The lower one is consisted of local load shedding controllers,
Aina Tian, Xiaoming Mou
doaj   +1 more source

A novel microgrid power quality assessment model based on multivariate Gaussian distribution and local sensitivity analysis

IET Power Electronics, 2023
The reasonable power quality assessment model of microgrid is significant to the planning and management for a microgrid. In the power quality assessment, how to extract and integrate the implicative information in different evaluation indicators, to ...
HongTao Shi, Gang Su, Juntao Pan, Kun Feng, Jian Zhou   +4 more
doaj   +1 more source

Multi-Stage Sensitivity Analysis of the Energy Demand for the Cooling of Grain Warehouses in Cold Regions of China

Agriculture
The early design parameters exert a considerable influence on the cooling energy demand of a granary building in operation. In order to investigate the impact of various parameters on energy use, a grain warehouse energy model was constructed using the ...
Hua Zhang, Junya Ye, Kunming Li, Shujie Niu, Xiao Liu   +4 more
doaj   +1 more source

Predicting Local Brand Acceptance in the Leather Products Market

Sriwijaya International Journal of Dynamic Economics and Business, 2022
The purpose of this paper is to analyze the local brand acceptance theoretically and practically and develop an integrated model that explains local brand acceptance in the local leather product market in Indonesia.
Sri Surjani Tjahjawati, Siti Samsiyah Purwaningsih, Sholihati Amalia   +2 more
doaj   +1 more source

The HIT Network for Children and Adolescents With CNS Tumors Facilitates Improvements of Diagnostic Assessments, Multimodal Treatments, Individual Counseling, and Research in Germany, Austria, and Switzerland

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski, Michael C. Frühwald, Gudrun Fleischhack, Stephan Tippelt, Pablo Hernáiz‐Driever, Olaf Witt, Astrid Gnekow, Christof Kramm, Matthias Eyrich, Johannes E. A. Wolf, Hermann Müller, Carsten Friedrich, Uwe R. Kordes, Denise Obrecht‐Sturm, Petra Ketteler, Barbara von Zezschwitz, Pascal Johann, Dominik Sturm, Karoline Nemes, Stefan Schönberger, Till Milde, Brigitte Bison, Monika Warmuth‐Metz, Torsten Pietsch, Ulrich Schüller, Arend Koch, David Capper, Martin Hasselblatt, Christian Thomas, Christian Hagel, Stefan M. Pfister, Felix Sahm, David T. W. Jones, Martin U. Schuhmann, Jürgen Krauss, Pedram Emami, Ahmed El Damaty, Rolf D. Kortmann, Rudolf Schwarz, Jürgen Debus, Mechthild Krause, Fabian Pohl, Holger Ottensmeier, Lisa Bußenius, Katja Baust, Andreas Faldum, Cecile Ronckers, Desiree Grabow, Martin Benesch, Thomas Perwein, Karin Dieckmann, Irene Slavc, Johannes Gojo, Nicolas U. Gerber, André O. von Bueren, Katrin Scheinemann, Gabriele Calaminus, Beate Timmermann, Ulrich‐Wilhelm Thomale, Martin Mynarek   +59 more
wiley   +1 more source

Effect of Inter-Well Interactions on Non-Linear Beam Splitters for Matter-Wave Interferometers

Condensed Matter, 2020
We study the non-linear beam splitter in matter-wave interferometers using ultracold quantum gases in a double-well configuration in presence of non-local interactions inducing inter-well density-density coupling, as they can be realized, e.g., with ...
Cosetta Baroni, Giacomo Gori, Maria Luisa Chiofalo, Andrea Trombettoni   +3 more
doaj   +1 more source