Results 171 to 180 of about 113,908 (298)

Use of proper orthogonal decomposition and machine learning for efficient blood flow prediction in cerebral saccular aneurysms. [PDF]

Sci Rep
Rajhi W, Ahmed Z, Ali ABM, Alizadeh A, Hussein ZA, Sawaran Singh NS, Louhichi B, Aich W.   +7 more
europepmc   +1 more source

How Far Are Two Symmetric Matrices From Commuting? With an Application to Object Characterisation and Identification in Metal Detection

Mathematical Methods in the Applied Sciences, Volume 49, Issue 3, Page 1914-1942, February 2026.
ABSTRACT Examining the extent to which measurements of rotation matrices are close to each other is challenging due measurement noise. To overcome this, data is typically smoothed, and the Riemannian and Euclidean metrics are applied. However, if rotation matrices are not directly measured and are instead formed by eigenvectors of measured symmetric ...
P. D. Ledger, W. R. B. Lionheart, J. Elgy   +2 more
wiley   +1 more source

Experimental studies of the effects of hydrophobic coatings on flow separation around 3D bluff bodies. [PDF]

Adv Aerodyn
Siddiqui NA, Agelin-Chaab M.
europepmc   +1 more source

Incremental Proper Orthogonal Decomposition Based Method for the Analyzation of Large Scale High Fidelity Simulation Results

, 2019
Qingsong Wang, Zhen Zhang, Xinrong Su, Xin Yuan   +3 more
openalex   +1 more source

A Digital Twin of Atomic Ensemble Quantum Memory Experiments Based on an Effective Quantum Channel Description

Advanced Quantum Technologies, Volume 9, Issue 2, February 2026.
A tool to model ensemble‐based atomic quantum memory experiments using the quantum channel formalism is presented, incorporating realistic loss and noise effects. It provides a digital twin of state‐of‐the‐art memories and demonstrates its applicability through a simulation of a memory‐assisted quantum token protocol. The framework is easily extendable
Elizabeth Jane Robertson, Benjamin Maaß, Konrad Tschernig, Janik Wolters   +3 more
wiley   +1 more source

Characterization of the spectra of rotating truncated gas planets and inertia-gravity modes. [PDF]

Z Angew Math Phys
de Hoop MV, Holman S.
europepmc   +1 more source

Analyzing the Free States of one Quantum Resource Theory as Resource States of Another

Advanced Quantum Technologies, Volume 9, Issue 2, February 2026.
The article investigates how free states in one quantum resource theory can become highly resourceful in another. It systematically studies multipartite entanglement, fermionic non‐Gaussianity, imaginarity, realness, spin coherence, Clifford non‐stabilizerness, Sn‐equivariance, and non‐uniform entanglement, combining rigorous analytical tools and ...
Andrew E. Deneris, Paolo Braccia, Pablo Bermejo, N. L. Diaz, Antonio A. Mele, M. Cerezo   +5 more
wiley   +1 more source

Data-driven non-intrusive reduced order modelling of selective laser melting additive manufacturing process using proper orthogonal decomposition and convolutional autoencoder. [PDF]

Adv Model Simul Eng Sci
Chaudhry S, Abdedou A, Soulaïmani A.
europepmc   +1 more source

Intrinsic phase-based proper orthogonal decomposition (IPhaB POD): a method for physically interpretable modes in near-periodic systems [PDF]

Akhileshwar Borra, Zoey Flynn, Andres Goza, Theresa Saxton-Fox   +3 more
openalex   +1 more source

Clustering of Longitudinal Data: A Tutorial on a Variety of Approaches

Statistical Analysis and Data Mining: An ASA Data Science Journal, Volume 19, Issue 1, February 2026.
ABSTRACT During the past two decades, methods for identifying groups with different trends in longitudinal data involving a single numeric outcome have become of increasing interest across many areas of research. To support researchers, we summarize the guidance from literature regarding the clustering of such data.
N. G. P. Den Teuling, S. C. Pauws, E. R. van den Heuvel   +2 more
wiley   +1 more source