Results 81 to 90 of about 6,804 (227)

DifferentialEquations.jl – A Performant and Feature-Rich Ecosystem for Solving Differential Equations in Julia

Journal of Open Research Software, 2017
DifferentialEquations.jl is a package for solving differential equations in Julia. It covers discrete equations (function maps, discrete stochastic (Gillespie/Markov) simulations), ordinary differential equations, stochastic differential equations ...
Christopher Rackauckas, Qing Nie
doaj   +1 more source

Sustainable Development Solutions Network (SDSN) Reports Between 2018 and 2023: Malmquist Index Analysis for the Performance of OECD Countries

Sustainable Development, EarlyView.
ABSTRACT In 2015, the United Nations (UN) adopted the 17 Sustainable Development Goals (SDGs), calling for urgent action to end poverty, reduce inequality, and secure a sustainable future. Within this global agenda, the commitment of the Organization for Economic Co‐operation and Development (OECD) is particularly significant given its institutional ...
Mehmet Güray Ünsal, R. Arzu Kalemci, İhsan Alp, Altay Oğulcan Dalkılıç, Busra Agan Celik   +4 more
wiley   +1 more source

Can Financial Development and Renewable Energy Drive Production‐Based and Consumption‐Based Carbon Emissions Reductions in E7 Economies?

Sustainable Development, EarlyView.
ABSTRACT The growing intensity of climate change calls for a more comprehensive understanding of how energy use and financial systems influence global carbon emissions. So far, existing research and policy efforts have mainly focused on production‐based emissions (PCO2).
Siyu Sun, Amber Pervaiz, Antonio Cimino
wiley   +1 more source

The Spike Processing Unit (SPU): An IIR Filter Approach to Hardware-Efficient Spiking Neurons

Chips
This paper presents the Spike Processing Unit (SPU), a digital spiking neuron model based on a discrete-time second-order Infinite Impulse Response (IIR) filter.
Hugo Puertas de Araújo
doaj   +1 more source

Deepening the real options debate: Real options as dynamic optimization

Strategic Management Journal, EarlyView.
Abstract Research Summary Is real option theory useful for management research? This topic was hotly debated two decades ago. Real options were said to be inapplicable to management research and to lack conceptual distinctiveness. Whereas responses to the claim about the non‐distinctiveness of real options were disparate, the concern about the theory's
Arkadiy V. Sakhartov, Joseph T. Mahoney, Jeffrey J. Reuer   +2 more
wiley   +1 more source

Better on Average? Average Inflation Targeting With an Unclear Averaging Window

Southern Economic Journal, EarlyView.
ABSTRACT Average inflation targeting (AIT) aims to stabilize inflation expectations by offsetting past deviations from target. However, ambiguity about the averaging window can complicate expectations formation and reduce policy effectiveness. This paper integrates AIT into a benchmark DSGE model, incorporating adaptive learning and a signal extraction
James Dean
wiley   +1 more source

Bath Vibration During Open Eye Formation in a Physical Model of a Steelmaking Ladle

steel research international, EarlyView.
Using a physical model, this study shows that vibration measurements reliably predict open eye size in steelmaking ladles, offering a practical alternative to visual monitoring. Vessel vibrations stabilize faster than the open eye, except at high frequencies near the bottom.
Mika Pylvänäinen, Juhani Nissilä, Ville‐Valtteri Visuri, Aki Sorsa, Matias Hauru, Jouni Laurila, Toni Liedes   +6 more
wiley   +1 more source

Pre‐Service Science Teachers' Judgment Accuracy Across Science Competencies: Evidence From a Digital Classroom Simulation

Journal of Research in Science Teaching, EarlyView.
ABSTRACT Science teachers' ability to accurately judge students' knowledge and skills is essential for successful teaching and, thus, highly relevant to science teacher education. Findings from studies focusing on language and mathematics have shown that (pre‐service) teachers' judgment accuracy is not only subject‐specific but may also vary across ...
Johannes Poser, Ute Harms, Daniel Schönle, Christoph Reich, Daniela Fiedler   +4 more
wiley   +1 more source

Multilevel thresholding with divergence measure and improved particle swarm optimization algorithm for crack image segmentation

Scientific Reports
Crack formation is a common phenomenon in engineering structures, which can cause serious damage to the safety and health of these structures. An important method of ensuring the safety and health of engineered structures is the prompt detection of ...
Fangyan Nie, Mengzhu Liu, Pingfeng Zhang
doaj   +1 more source

Recognition of Spatiotemporal Feature Images of Zero‐Sequence Voltage for Single‐Phase High‐Impedance Ground Faults Under Complex Conditions

High Voltage, EarlyView.
ABSTRACT Diagnosing high‐impedance ground faults (HIGFs) in distribution networks is extremely challenging because high transition resistance significantly reduces electrical signal strength and unpredictable initial fault phase angles coupled with asymmetric voltage disturbances often lead to misclassification.
Zhengyang Li, Yijia Cao, Chun Chen, Weiyu Wang, Yansha Li, Jinglu Li   +5 more
wiley   +1 more source