Results 211 to 220 of about 1,624,240 (288)

Evaluating the image quality and brain microstructural exploration of mean apparent propagator-MRI-a pilot study. [PDF]

BMC Med Imaging
Shi Q, Gu Y, Shi D, Zhou M, Li H, Zhang H, Li H, Hong J, Fu J, Wang R, Wan X, Liu Z.   +11 more
europepmc   +1 more source

Coupled Dynamics Between Networks and Fields in Physical Space: A Theoretical Perspective

Annalen der Physik, Volume 538, Issue 9, September 2026.
Networks embedded in physical space often communicate through dynamical fields that both mediate and respond to collective behavior. A unified theoretical perspective is presented for these network‐field systems, linking established mathematical frameworks and revealing how feedback between discrete interactions and continuous spatial processes can ...
Alex Arenas, Oriol Artime, Albert Díaz‐Guilera, Sergio Gómez, Clara Granell   +4 more
wiley   +1 more source

Curvature on Graphs with Negative Edge Weights. [PDF]

IEEE Trans Netw Sci Eng
Grange D, Sun Y, Weistuch C, Elkin R, Phillips S, Deasy JO, Georgiou T.   +6 more
europepmc   +1 more source

Structural Network Optimization for the Liberalization of District Heating

Energy Technology, Volume 14, Issue 9, September 2026.
This study analyzes the liberalization of district heating through network interconnection using a combined framework of graph‐theoretic modeling, clustering, Cournot‐based competition, and multiobjective optimization. The results highlight structural trade‐o s between prices, producer profits, and infrastructure expenditure across alternative network ...
Gerhard Schöpping, Peter F. Pelz
wiley   +1 more source

e-Adjacency matrix and e-Laplacian matrix of semigraph

Journal of Mathematical and Computational Science, 2020
openaire   +1 more source

Demystifying Spatial Confounding—A Unified Analytical Framework for the Bias in Covariate Effect Estimates

Environmetrics, Volume 37, Issue 6, September 2026.
ABSTRACT In spatial regression models, unmeasured spatial variables, represented by spatial random effects, are typically not independent of observed covariates and can induce significant bias in covariate effect estimates. This fundamental problem, known as spatial confounding, has been extensively studied, but sometimes with puzzling and seemingly ...
Emiko Dupont, Isa Marques, Thomas Kneib
wiley   +1 more source

Novel Roman domination-based graph energies for QSPR analysis of neuroprotective herbal compounds in Alzheimer's disease treatment. [PDF]

Front Chem
Salini Jancy Rani A, Balamurugan BJ.
europepmc   +1 more source

Spatiotemporal Monitoring and Coupled Heat‐Generation Modeling of Baijiu Solid‐State Fermentation

Food Frontiers, Volume 7, Issue 5, September 2026.
In situ temperature sensing and offline physicochemical sampling revealed spatiotemporal thermal heterogeneity in production‐scale Baijiu solid‐state fermentation. A coupled heat‐generation model integrates substrate availability, temperature optimality, and cumulative acidity inhibition, supporting online monitoring, early warning, and model‐based ...
Zhihua Li, Aocheng Zhang, Jian Li, Ling Zhao, Suyi Zhang, Zonghua Ao, Chuan Song   +6 more
wiley   +1 more source

AI‐Enhanced System for Diabetic Foot Ulcer Localization and Classification Using Multi‐Scale Neural CNN Model

Health Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background and Aims Diabetic foot ulcers (DFUs), which heal slowly because of inadequate blood supply, are among the serious infections and chronic foot problems that can result from diabetes mellitus (DM). The primary consequence of DFU, which can result in amputation if left untreated.
Md. Nur‐A‐Alam, Md. Anwar Hussen Wadud, Mostofa Kamal Nasir, Khandaker Mohammad Mohi Uddin   +3 more
wiley   +1 more source

Detection of myocardial infarction by postmortem CT combined with radiomics-based machine-learning analysis. [PDF]

Eur Radiol Exp
Barman NC, Rastogi A, Radbruch A, Luetkens JA, Wittschieber D, Hahnemann M.   +5 more
europepmc   +1 more source