Results 171 to 180 of about 884,568 (273)

Interplay Between Deep Convection and Mesoscale Gravity Waves

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 21, 16 November 2026.
Abstract Although the association between precipitation and mesoscale gravity waves (MGWs) is well documented, the feedback mechanisms governing their amplification remain difficult to isolate. This study uses convection‐permitting numerical simulations with 1–4 km grid spacing to investigate a complex MGW event that occurred over the south‐central ...
Ananya Sen, Michael L. Kaplan, Rajan Bhandari   +2 more
wiley   +1 more source

Spatial modulation with design of expanded antenna index vectors in MIMO communication networks. [PDF]

Sci Rep
Lin S, Zhu Y, Yang Z, Huang F.
europepmc   +1 more source

Tensor‐Train Compression of a Volume Integral Eddy Current Problem in Discontinuous Galerkin

International Journal for Numerical Methods in Engineering, Volume 127, Issue 21, 15 November 2026.
ABSTRACT The paper presents a low‐rank tensor compression strategy based on the tensor‐train (TT) format for the integral operator arising in eddy current problems. Unlike classical matrix compression techniques such as the fast multipole method (FMM) or hierarchical matrices (ℋ$$ \mathscr{H} $$‐matrices), which typically compress only far‐field ...
Anthony Torosyan, Bertrand Bannwarth, Olivier Chadebec, Jean‐Michel Guichon, Gérard Meunier, Jean‐René Poirier   +5 more
wiley   +1 more source

Fast approximate Bayesian inference of HIV indicators using PCA adaptive Gauss-Hermite quadrature. [PDF]

J Theor Biol
Howes A, Stringer A, Flaxman SR, Imai-Eaton JW.   +3 more
europepmc   +1 more source

Cortical Thickness and White Matter Surface Morphology in Tourette Syndrome: A Cohort Study

Annals of Neurology, Volume 100, Issue 5, Page 1104-1114, November 2026.
Objective To examine cortical thickness and white matter surface morphology in a large sample of individuals with Tourette syndrome (TS) and neurotypical controls across the lifespan, and to assess associations with symptom severity, comorbidities, and medication use.
Sahar Delavari, Adam C. Frank, Ravi Bansal, Flora M. Vaccarino, Robert A. King, Paul Lombroso, Lawrence Scahill, James F. Leckman, Bradley S. Peterson   +8 more
wiley   +1 more source

Performance of the DK and DKM shell elements in the standard, and the sequential, finite-element based limit analysis. [PDF]

Sci Rep
Štembera V.
europepmc   +1 more source

Employing the Moving Least‐Squares Aided Finite Element Method to Study Heat Transfer Phenomenon in Closed‐Cell Polymeric Foam

International Journal for Numerical Methods in Fluids, Volume 98, Issue 11, Page 1232-1243, November 2026.
Employing the moving least‐squares aided finite element method (MLS‐FEM) allows detailed thermal analysis in complex porous structures, such as polymeric foams, where the conductive heat transfer mechanism governs in the solid matrix and the convective mechanism dominates within the gas‐filled voids.
Mehdi Mostafaiyan, Sven Wiessner, Andreas Leuteritz   +2 more
wiley   +1 more source

Efficient Inference in First Passage Time Models. [PDF]

Stat Comput
Liu S, Fengler A, Frank MJ, Harrison MT.
europepmc   +1 more source

Spot size reduction and minibeam creation in a proton PBS nozzle using multipole permanent magnets

Medical Physics, Volume 53, Issue 11, November 2026.
Abstract Background Smaller spot sizes in pencil beam scanning (PBS) nozzles are generally desired to allow more conformal treatments and to spare normal tissue and organs at risk. The production of small diameter proton beams, especially proton minibeams, is challenging because long drift spaces in standard PBS nozzles exacerbate effects of MCS and ...
Grant A. McAuley
wiley   +1 more source

Matrix-Free Inexact Preconditioning Techniques for Isogeometric Tensor-Product Discretizations. [PDF]

J Sci Comput
Mika MŁ, Hiemstra RR, Schillinger D.
europepmc   +1 more source