Results 21 to 30 of about 130 (88)
Optimal Control Applications and Methods, Volume 47, Issue 1, Page 4-23, January/February 2026.ABSTRACT High‐level decision‐making for dynamical systems often involves performance and safety specifications that are activated or deactivated depending on conditions related to the system state and commands. Such decision‐making problems can be naturally formulated as optimization problems where these conditional activations are regulated by ...
Andrea Ghezzi +4 more
wiley +1 more source
The benefits and challenges of using dense Mode‐S aircraft winds at ECMWF
Quarterly Journal of the Royal Meteorological Society, Volume 152, Issue 774, January 2026 Part A.In November 2022 ECMWF stopped using Mode‐S winds because their very high density in central Europe caused problems for the assimilation system. The data were reintroduced operationally in November 2023 combined with an improved aircraft thinning algorithm.
Bruce Ingleby
wiley +1 more source
IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.1. A novel two‐stage robust security‐constrained unit commitment model, which incorporates wind power probabilistic reserves and decision‐dependent uncertainty (DDU), is proposed. 2. The proposed DDU model is transformed into an equivalent but more tractable decision‐independent uncertainty formulation.
Yuzheng Liu +5 more
wiley +1 more source
Siegel–Veech constants for cyclic covers of generic translation surfaces
Journal of the London Mathematical Society, Volume 113, Issue 1, January 2026.Abstract We compute the asymptotic number of cylinders, weighted by their area to any nonnegative power, on any cyclic branched cover of any generic translation surface in any stratum. Our formulae depend only on topological invariants of the cover and number‐theoretic properties of the degree: in particular, the ratio of the related Siegel–Veech ...
David Aulicino +4 more
wiley +1 more source
International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.With the increasing integration of distributed energy resources (DERs) and advancement of power market, the virtual power plants (VPPs) which aggregate the DERs to participate in market transactions, can provide multiple services as power electricity, reserve, and frequency regulation for power system operation.
Tianhui Zhao +6 more
wiley +1 more source
Magnetoactive Metamaterials: A State‐of‐the‐Art Review
Advanced Engineering Materials, Volume 27, Issue 23, December 2025.Magnetoactive metamaterials combine magnetoactive composites with architected metastructures to enable contactless, tunable control of mechanical, acoustic, and elastic properties. This review highlights recent advances in their design, fabrication, and applications in soft robotics, biomedical devices, and adaptive structures and outlines future ...
Seyyedmohammad Aghamiri, Ramin Sedaghati
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Deep Underground Science and Engineering, Volume 4, Issue 4, Page 762-776, December 2025.This paper presents an investigation of CO2 injection well damage evolution considering different injection temperatures and the presence of a pre‐existing defect. The main outcome is that the accurate prediction of well leakage risk requires characteristics such as initial defects to be understood and represented in any modeling efforts. Abstract This
Lee J. Hosking, Xiangming Zhou
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A Conforming Least Squares Approach for the Numerical Approximation of Parabolic Equations
Proceedings in Applied Mathematics and Mechanics, Volume 25, Issue 4, December 2025.ABSTRACT We propose a least squares formulation for the numerical approximation of parabolic partial differential equations, which minimizes the residual of the equation using the natural L2(0,T;H−1(Ω))$L^2(0,T;H^{-1}(\Omega))$ norm. In particular, we avoid making regularity assumptions on the problem's data.
Michael Hinze +2 more
wiley +1 more source
Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 29, Page 5672-5697, 9 December 2025.Abstract In structural defects inspection, the quantitative detection of slender cracks remains a significant challenge. Existing methods suffer from low segmentation accuracy for complex boundaries and high computational demands for high‐resolution (HR) images, making them unsuitable for the current scenarios where unmanned devices are widely deployed.
Yanguang Zhu +5 more
wiley +1 more source
A Review of Functional Encryption in IoT Applications. [PDF]
Sensors (Basel), 2022 Shahzad K, Zia T, Qazi EU.
europepmc +1 more source