Results 191 to 200 of about 8,914 (243)

Assessment of Extreme Storm and Cumulative Risks to the New Zealand Gas Pipeline Network From Space Weather

Space Weather, Volume 24, Issue 3, March 2026.
Abstract Space weather results in risks to gas pipelines in the form of both hazardous levels of pipe‐to‐soil potentials during extreme geomagnetic storms, and accumulated corrosion through less severe, but continuous geomagnetic activity. Here we report on calculations of pipe‐to‐soil potentials during a simulated extreme storm, using both direct ...
M. Ingham, T. Divett, M. Sigley, C. J. Rodger   +3 more
wiley   +1 more source

Exact hydrodynamic manifolds for the linear Boltzmann BGK equation I: spectral theory. [PDF]

Contin Mech Thermodyn
Kogelbauer F, Karlin I.
europepmc   +1 more source

Single Piezometric Stress Preserved in Strained Feldspar and Quartz From Intracontinental Lower Crust

Tectonics, Volume 45, Issue 3, March 2026.
Abstract The strength of the intracontinental lower crust exerts a primary control on regional‐scale deformation during continent‐continent collision. Because of the nominally anhydrous nature of much of the intracontinental lower crust, it is generally considered to be more viscous than lower crust in hydrated tectonic margins.
A. Osinchuk, B. V. Dyck, D. Wallis, A. Camacho   +3 more
wiley   +1 more source

Efficient High-Order Space-Angle-Energy Polytopic Discontinuous Galerkin Finite Element Methods for Linear Boltzmann Transport. [PDF]

J Sci Comput
Houston P, Hubbard ME, Radley TJ, Sutton OJ, Widdowson RSJ.   +4 more
europepmc   +1 more source

Deep‐learning methods for contrast enhancement and artifact reduction in cryo‐electron tomography: a systematic analysis of the state of the art and proposed improvements

Acta Crystallographica Section D, Volume 82, Issue 3, Page 168-186, March 2026.
Cryo‐ET is a rapidly emerging technique that enables 3D visualization of complex biological structures, but present limits on signal‐to‐noise ratio and reconstruction quality pose challenges for downstream analysis. Here, we present a systematic analysis of state‐of‐the‐art deep‐learning methods for contrast enhancement and propose improvements in ...
Henry N. Jones, Aneesh Deshmukh, Kanupriya Pande   +2 more
wiley   +1 more source

A Group Fit Statistic for the Multilevel Item Response Model

Journal of Educational Measurement, Volume 63, Issue 1, Spring 2026.
Abstract Aberrant behaviors among test‐takers in large‐scale assessments are often more prevalent within specific groups or testing sites. While various techniques have been developed to detect individual‐level test‐takers' aberrant behaviors, research in detecting those behaviors at the group level is rare. We propose a group fit statistic lz2$ l_{z2}$
Yishan Ding, Ji Seung Yang, Youngjin Han
wiley   +1 more source

Discontinuities of Kinetic Energy Densities within Finite and Complete Basis Sets. [PDF]

J Phys Chem A
Moore CC, Staroverov VN.
europepmc   +1 more source

Saturation bei Spline-Approximation und Quadratur

Numerische Mathematik, 1970
openaire   +2 more sources

Improving Ability Estimation Accuracy for Automated Item Generated Forms under Multistage Testing

Journal of Educational Measurement, Volume 63, Issue 1, Spring 2026.
Abstract The emergence of automated item generation (AIG) techniques has intensified discussions around their application in assessment development. Some testing companies have already begun developing software to construct exams using AIG. However, the current literature offers limited insights into the characteristics of items generated through AIG ...
Stella Y. Kim, Won‐Chan Lee
wiley   +1 more source

Bayesian federated inference for survival models. [PDF]

J Appl Stat
Pazira H, Massa E, Weijers JAM, Coolen ACC, Jonker MA.   +4 more
europepmc   +1 more source