Results 121 to 130 of about 297,933 (284)
IET Renewable Power GenerationMicrogrids are critical for achieving smart grid objectives, enhancing reliability, resilience, and supplying under‐served areas. However, day‐ahead scheduling of generating resources remains challenging due to uncertainties inherent in renewable energy ...
Ayodele Benjamin Esan +3 more
doaj +1 more source
Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix
Advanced Materials, EarlyView.3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández +15 more
wiley +1 more source
A note on the effectiveness of some de-fuzzification measures in a fuzzy pure factors portfolio [PDF]
There are several methods to convert fuzzy or stochastic LP to conventional LP models. In this simple paper we evaluate the effectiveness of three proposed methods, using a numerical example from a pure factors portfolio.: fuzzy; stochastic; linear ...
Papahristodoulou, Christos
core +1 more source
Plasmonic Nanomachines: Creating Local Potential Gradients and Motions
Advanced Materials, EarlyView.Plasmonic nanomachines can generate optical, thermal, and chemical potential gradients to drive directional rectilinear, rotational, and twisting motions at the nanometer scale. The integration of multimodal plasmonic forces with functional materials and programmed structural distortions enables precise spatiotemporal actuation, thereby providing a ...
Yoonhee Kim +3 more
wiley +1 more source
Expected Duration of Dynamic Markov PERT Networks
International Journal of Industrial Engineering and Production Research, 2007 : In this paper , we apply the stochastic dynamic programming to approximate the mean project completion time in dynamic Markov PERT networks. It is assumed that the activity durations are independent random variables with exponential distributions, but ...
A. Azaron, S.M. Fatemi Ghomi
doaj
A Stochastic Linear Programming Model for Asset Liability Management: The Case of an Indian Insurance Company [PDF]
Asset - Liability management is one of the most critical tasks for any financial institution for determining its cushion against the risk and the net returns.
Basu Shankarshan +3 more
core
Optimization of Ecological Water Replenishment Scheme Based on the Interval Fuzzy Two-Stage Stochastic Programming Method: Boluo Lake National Nature Reserve, Jilin Province, China. [PDF]
Int J Environ Res Public Health, 2022 Yang H, He W, Li Y.
europepmc +1 more source
Topological Point Defects in SmC* Liquid Crystals Under Mechanical Disturbance
Advanced Materials Interfaces, EarlyView.Tangetial air jet shear inducess island formation and nucleates topological point defects in uniform SmC films. Island bounded by edge dislocation loops shrink and transform into isolated point defects under continued shear. Mechanical perturbatio provides a controllable route for defect engineering in smectric liquid crystal thin films.
Gunganist Kongklad +3 more
wiley +1 more source
Stochastic Congestion Management Considering Power System Uncertainties
Iranian Journal of Electrical and Electronic Engineering, 2010 Congestion management in electricity markets is traditionally done using deterministic values of power system parameters considering a fixed network configuration.
M. Esmaili, H. A Shayanfar, N. Amjady
doaj
Fundamental ResearchIn this paper, we investigate a backward doubly stochastic recursive optimal control problem wherein the cost function is expressed as the solution to a backward doubly stochastic differential equation.
Yunhong Li +3 more
doaj +1 more source