Results 241 to 250 of about 408,199 (314)

K-operator for Modelling Neurodegeneration: Simulations, fMRI Application, Eigenvalue Analysis and Recurrence Plots. [PDF]

J Med Syst
Fazio S, Ribino P, Gasparini F, Marwan N, Fazio P, Gherardi M, Mannone M.   +6 more
europepmc   +1 more source

Application of High‐Order Direct Flux Reconstruction and Stiffness‐Resilient Time Integration to Simulations of Idealized Atmospheric Flows

International Journal for Numerical Methods in Fluids, EarlyView.
The proposed work implements a direct flux reconstruction method for spatial discretization and a stiffness‐resilient exponential time integration method for temporal discretization on the cube‐sphere grid. A space‐time tensor formalism is employed to provide a general representation in any curvilinear coordinate system. This combination enables highly
Stéphane Gaudreault, Christopher Subich, Shoyon Panday, Martin Charron, Vincent Magnoux, Valentin Dallerit, Mayya Tokman   +6 more
wiley   +1 more source

Hemispheric Asymmetry in the Genetic Overlap between Schizophrenia and White Matter Microstructure. [PDF]

Cyborg Bionic Syst
Zhang Y, Liu M, Wang S, Zhang W, Dong H, Qian Q, Wu Y, Wu Q, Xu J, Zhai Y, Wang H, Liu J, Tian Y, Luo Q, Li X, Guo L, Li F, Liu F.   +17 more
europepmc   +1 more source

Complex eigenvalue analysis of rotating structures

, 1972
J. S. Patel, S. M. Seltzer
openalex   +1 more source

A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios

Journal of Forecasting, EarlyView.
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley   +1 more source

Research on the Consensus Convergence Rate of Multi-Agent Systems Based on Hermitian Kirchhoff Index Measurement. [PDF]

Entropy (Basel)
Deng H, Wu T.
europepmc   +1 more source

Forecasting House Prices: The Role of Market Interconnectedness

Journal of Forecasting, EarlyView.
ABSTRACT While the existing research uncovers interconnections between various housing markets, it largely ignores the question of whether such linkages can improve house price predictions. To address this issue, we proceed in two steps. First, we forecast disaggregated house price growth rates from Australia and China to determine whether ...
Zac Chen, George Milunovich, Shuping Shi, Ben Wang   +3 more
wiley   +1 more source

Stochastically evolving graphs via edit semigroups. [PDF]

Proc Natl Acad Sci U S A
Chung F, Robertson SJ.
europepmc   +1 more source

Ready‐to‐Use Jackfruit Pulp Packaged in Retort Pouch: Deterioration Kinetics and Principal Component Analysis‐Mediated Selection of Quality Product

Future Postharvest and Food, EarlyView.
ABSTRACT Unveiling the performance of retort‐processed foods in terms of deteriorative quality changes during extended storage has been a subject of limited research. Therefore, a point in case is the retort‐processed ripe jackfruit pulp that has garnered scanty or nil reports.
Dipom Saikia, Deepanshu Kansal, Madhumita Barooah, Bhabesh Deka, Abhijit Borah, Moloya Gogoi, Manashi Das Purkayastha   +6 more
wiley   +1 more source

PCA/K-L transformation facial recognition method for vending systems. [PDF]

PLoS One
Lin L, Sang Y, Li E.
europepmc   +1 more source