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Academic Articles & Research Papers
Showing 20 of 227 academic articles
Dervis Kirikkaleli, Seyed Alireza Athari, Mohamed Djafar Henni, Emmanuel Oluwatosin Adewusi et al. • Energies
(2026)
Artificial intelligence is increasingly viewed as both a catalyst for clean-energy development and a potential constraint on green innovation. This study examines the quantile-specific relationships between artificial intelligence, clean-en...
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Open Access (DOAJ)
DOI: 10.3390/en19184397
Thiago Morello, Aldo Santos Lima, Rubicleis Gomes da Silva • BMC Public Health
(2022)
Abstract Background The scarce knowledge about the drivers of demand for respiratory health care in the Brazilian Amazon, where the gap of human and physical health care resources is wide, is expanded with two surveys conducted in the west ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12889-022-14171-z
Md. Golam Kibria, Mahinur Begum Mimi, Ismay Jahan, Jeremy Ko et al. • Discover Sustainability
(2026)
Abstract This article assesses the impact of the shadow economy on Bangladesh’s ecological footprint and how this association is influenced by the country’s level of human capital. Using annual data from 1994 to 2020, it employs both the Li...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s43621-026-03721-9
Fatima Daqaq, Fatima Daqaq, Mohammed Ouassaid, Salah Kamel et al. • Frontiers in Energy Research
(2022)
This study presents an improved chaotic flower pollination algorithm (CFPA) with a view to handle the optimal power flow (OPF) problem integrating a hybrid wind and solar power and generate the optimal settings of generator power, bus volta...
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Open Access (DOAJ)
DOI: 10.3389/fenrg.2022.941705
Zhi Zhang • SAGE Open
(2025)
As smart city development deepens, its impact on the urban-rural income gap has become a key concern for both the government and society. This article uses panel data from Chinese prefecture-level cities between 2010 and 2022, treating the ...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/21582440251405566
Jun Du, Mingyang Pei, Bin Jia, Pan Wu • Journal of Advanced Transportation
(2022)
Dynamic wireless charging (DWC) technology enables the charging of electric vehicles (EVs) en route without the need for stopping on long-distance trips. Based on DWC technology, a dynamic wireless charging system (DWCS) concept is proposed...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2022/6428887
Pengcheng Cao, Kai Wang, Ting Zhang, Lihui Yang • Engineering Applications of Computational Fluid Mechanics
(2026)
Accurate extrapolation of multiphase flow behaviour in offshore pipelines is hindered by limited field data, simulator bias, and strong nonlinearities. A multi-fidelity surrogate approach with stacking ensemble is proposed to address these ...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/19942060.2026.2646081
Junde Ming, Rui Xia, Lina Li, Yao Wang et al. • Journal of Hydrology: Regional Studies
(2026)
Study region: The Weihe River Basin (WRB), a typical arid and semi-arid basin in China. Study focus: Water conservation regulates hydrological processes and pollutant transport, yet the response mechanisms of water quality to water conserva...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ejrh.2026.104111
Yu Li, Juan Chai, Jinjuan Chen, Jiayin Du et al. • Scientific Reports
(2025)
Abstract The potential impact of heavy metal exposure on the progression of diabetic kidney disease (DKD) remains a subject of scientific inquiry. While some studies have hinted at a correlation, definitive evidence is still lacking. It is ...
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Open Access (DOAJ)
DOI: 10.1038/s41598-025-23843-w
Yeon-Moon Choo, Ji-Min Kim, Ik-Tae An • Entropy
(2021)
Since the 1960s, many rivers have been destroyed as a consequence of the process of rapid urbanization. As accurate figures are important to repair rivers, there have been many research reports on methods to obtain the exact river slope and...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e23080965
Kaiwen Shi, Haiyan Su, Xinlong Feng • Entropy
(2022)
In this article, we mainly consider a first order penalty finite element method (PFEM) for the 2D/3D unsteady incompressible magnetohydrodynamic (MHD) equations. The penalty method applies a penalty term to relax the constraint “∇·u=0”, whi...
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Open Access (DOAJ)
DOI: 10.3390/e24101395
Christopher Thron, Vianney Mbazumutima, Luis V. Tamayo, Léonard Todjihounde • Journal of Mathematics in Industry
(2021)
Abstract In epidemiology, the effective reproduction number R e $R_{e}$ is used to characterize the growth rate of an epidemic outbreak. If R e > 1 $R_{e} >1$ , the epidemic worsens, and if R e < 1 $R_{e}< 1$ , then it subsides and eventual...
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Open Access (DOAJ)
DOI: 10.1186/s13362-021-00107-6
Mark W. Spong • Andalas University Repository (Andalas University)
(1989)
From the Publisher:
This self-contained introduction to practical robot kinematics and dynamics includes a comprehensive treatment of robot control. Provides background material on terminology and linear transformations, followed by covera...
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Xiaoqing Lv, Ming Zhao • Journal of Robotics
(2019)
In view of the problem that Bloch Quantum Genetic Algorithm (BQGA) is easy to fall into local optimum, an improved BQGA is proposed. The algorithm can control the step size and the mutation probability in real time in the iterative process,...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2019/1659180
Krai Cheamsawat, Thiparat Chotibut • Entropy
(2025)
Quantum reservoir computing (QRC) has emerged as a promising paradigm for harnessing near-term quantum devices to tackle temporal machine learning tasks. Yet, identifying the mechanisms that underlie enhanced performance remains challenging...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e27010088
Jiawei Yong, Sihai Tang • Entropy
(2026)
Solving Bayesian inverse problems efficiently stands as a major bottleneck in scientific computing. Although Bayesian Physics-Informed Neural Networks (B-PINNs) have introduced a robust way to quantify uncertainty, the high-dimensional para...
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Open Access (DOAJ)
DOI: 10.3390/e28020156
Aviv Karnieli, Offek Tziperman, Charles Roques-Carmes, Shanhui Fan • Physical Review Research
(2025)
Enhancing interactions in many-body quantum systems, while protecting them from environmental decoherence, is at the heart of many quantum technologies. Waveguide quantum electrodynamics is a promising platform for achieving this, as it hos...
DOAJ
Open Access (DOAJ)
DOI: 10.1103/PhysRevResearch.7.L012014
Irati Alonso Calafell, Joel D. Cox, Milan Radonjić, J. R. M. Saavedra et al. • npj Quantum Information
(2019)
Abstract Among the various approaches to quantum computing, all-optical architectures are especially promising due to the robustness and mobility of single photons. However, the creation of the two-photon quantum logic gates required for un...
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DOI: https://doi.org/10.1038/s41534-019-0150-2
Xiangyu Li, Xiaolong Yin, Nathan Wiebe, Jaehun Chun et al. • Physical Review Research
(2025)
Numerical simulation of turbulent fluid dynamics needs to either parametrize turbulence—which introduces large uncertainties—or explicitly resolve the smallest scales—which is prohibitively expensive. Here, we provide evidence through analy...
DOAJ
Open Access (DOAJ)
DOI: 10.1103/PhysRevResearch.7.013036
Tomoki KANDA, Hiroshi YABUNO • Mechanical Engineering Journal
(2026)
In quantum information processing, control of quantum entanglement is of central importance, particularly for applications in quantum computing. One established method for generating entanglement is squeezing, which exploits the uncertainty...
DOAJ
Open Access (DOAJ)
DOI: 10.1299/mej.26-00260