Results 31 to 40 of about 9,584 (214)

Development Assessment of Higher Education System Based on TOPSIS-Entropy, Hopfield Neural Network, and Cobweb Model

open access: yesComplexity, 2021
This paper first extracted 11 indicators from four aspects of infrastructure, educational equity, teaching quality, and scientific research level and established a multidimensional higher education evaluation system.
Xian-Bei Liu   +4 more
doaj   +1 more source

Phenotyping patients with chronic obstructive pulmonary disease and heart failure

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 900-911, April 2025.
Central illustration. Abbreviations: ACEi, angiotensin‐converting enzyme inhibitor; ARB, angiotensin receptor blocker; ARNi, angiotensin‐receptor‐neprilysin inhibitor; CI, confidence interval; COPD, chronic obstructive pulmonary disease; CRT, cardiac resynchronization therapy; CV, cardiovascular; EF, ejection fraction; eGFR, estimated glomerular ...
Peter Moritz Becher   +12 more
wiley   +1 more source

Analogue circuit implementation of a new logistic‐like map

open access: yesElectronics Letters, 2022
Discrete chaotic system has complex dynamics and becomes to be a present hot topic, but its analogue circuit implementation is rarely discussed. In this paper, by simplifying the logistic map, a new Logistic‐like map is proposed.
Xianming Wu   +3 more
doaj   +1 more source

Solving the Gap Equation of the NJL Model through Iteration: Unexpected Chaos

open access: yes, 2019
We explore the behavior of the iterative procedure to obtain the solution to the gap equation of the Nambu-Jona-Lasinio (NLJ) model for arbitrarily large values of the coupling constant and in the presence of a magnetic field and a thermal bath.
Martínez, Angelo, Raya, Alfredo
core   +1 more source

Improving manual tagging of camera trap videos for wildlife studies: a visual assistance tool applied to the endangered huillin Lontra provocax

open access: yesWildlife Biology, EarlyView.
In the last decades, the use of camera traps for wildlife studies has increased significantly due to advancements in technology leading to cost reduction and improved reliability. They facilitate the study of wild animals in their natural environment in a minimally invasive manner, eliminating the need for researchers to remain in the field for long ...
Luciano Marpegan   +2 more
wiley   +1 more source

A Generalized Weighted Fractional Cobweb Model for Dynamic Market Adjustment

open access: yesFractal and Fractional
In this work, we propose a dynamic cobweb-type market equilibrium model where supply responds to price using a Mittag–Leffler kernel generalized weighted Caputo fractional derivative.
Yasir A. Madani   +6 more
doaj   +1 more source

Proteomic and Transcriptomic Signatures of Poor Asthma Symptom Control in the U‐BIOPRED Cohort

open access: yesAllergy, EarlyView.
No stable features were identified as associated with asthma symptom control in transcriptomics or sputum proteomics. Higher TWEAKR/TNFRSF12A and MBL/MBP‐C serum levels increased the odds of uncontrolled symptoms, while higher MK08/MAPK8 and CD5L serum levels decreased the odds, after adjustment for clinical variables.
Joana Antão   +294 more
wiley   +1 more source

Small Airways Dysfunction and Remission in Adults With Asthma: A Longitudinal Exploratory Analysis of the AssessmenT of smalL Airways involvemeNT In aSthma (ATLANTIS) Study

open access: yesAllergy, EarlyView.
We conducted a post hoc analysis of ATLANTIS, a multinational prospective study including 684 adults with asthma. Fewer small airway symptoms and lower disease activity are independently associated with asthma remission. Replicated airway transcriptomic signatures show increased IL‐4/13 signalling and reduced coagulation pathways across the ATLANTIS ...
Akshi Kumar   +14 more
wiley   +1 more source

"0-1" test chaosu [PDF]

open access: yes, 2018
The goal of this thesis is to research the 0-1 test for chaos, its application in Matlab, and testing on suitable models. Elementary tools of the dynamical systems analysis are introduced, that are later used in the main results part of the thesis. The 0-
Nagyová, Judita
core  

Equilibrium stability in a nonlinear cobweb model

open access: yesEconomics Letters, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Evans, George W., McGough, Bruce
openaire   +5 more sources

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