Results 181 to 190 of about 6,628 (246)

Detecting Beta-Amyloid Plaque via Low Rank Based Orthogonal Projection and Spatial-Spectrum Detector Using High-Resolution Quantitative Susceptibility Mapping for Preclinical Studies. [PDF]

IEEE Trans Biomed Eng
Chen J, Han X, Liu Z, Zhou C, Hu R, Tabassam S, Wyatt-Johnson SK, Oblak AL, Brutkiewicz RR, Lin M, Wang N.   +10 more
europepmc   +1 more source

Lower bounds for cube‐ideal set‐systems

Proceedings of the London Mathematical Society, Volume 133, Issue 2, August 2026.
Abstract A set‐system S⊆{0,1}n$S\subseteq \lbrace 0,1\rbrace ^n$ is cube‐ideal if its convex hull can be described by capacity and generalized set covering inequalities. In this paper, we use combinatorics, convex geometry, and polyhedral theory to give exponential lower bounds on the size of cube‐ideal set‐systems, and linear lower bounds on their ...
Ahmad Abdi, Gérard Cornuéjols, Daniel Dadush, Mahsa Dalirrooyfard   +3 more
wiley   +1 more source

Transmission line fault detection and classification using bi-orthogonal wavelet transform (5.5) based signal decomposition. [PDF]

Sci Rep
Chothani N, Sheikh M, Patel D, Singh S, Varshney D, Chan CK, Sonawane C, Bongale A.   +7 more
europepmc   +1 more source

Vision Transformers for Modeling of Nonlinear Heterogeneous Materials

International Journal for Numerical Methods in Engineering, Volume 127, Issue 14, 30 July 2026.
ABSTRACT Multiscale simulations of nonlinear heterogeneous materials and composites are challenging due to the prohibitive computational costs of high‐fidelity simulations. Recently, machine learning (ML) based approaches have emerged as promising alternatives to traditional multiscale methods.
Yijing Zhou, Shabnam J. Semnani
wiley   +1 more source

The coherent structures of EVP fluid flow past a circular cylinder. [PDF]

Theor Comput Fluid Dyn
Corrochano A, Iqbal KT, Parvar S, Le Clainche S, Tammisola O.   +4 more
europepmc   +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

Bridging Proper Orthogonal Decomposition methods and augmented Newton-Krylov algorithms: an adaptive model order reduction for highly nonlinear mechanical problems. [PDF]

Comput Methods Appl Mech Eng, 2011
Kerfriden P, Gosselet P, Adhikari S, Bordas S, Bordas S.   +4 more
europepmc   +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

Emulation of coherent absorption of Fock-state quantum light in a programmable linear photonic circuit. [PDF]

Nat Commun
Krishna G, Gao J, O'Brien S, Yadgirkar R, Deenadayalan V, Preble S, Zwiller V, Elshaari AW.   +7 more
europepmc   +1 more source

Two-Dimensional DOA Estimation of Coherent Sources Based on Uniform Linear Electromagnetic Vector Sensor Array. [PDF]

Sensors (Basel)
Zhang J, Lan X, Wang X.
europepmc   +1 more source