Results 71 to 80 of about 377,910 (301)
Advanced Science, EarlyView.This work paves the way for practical photoelectrochemical water splitting devices by addressing key upscaling challenges related to substrate conductivity, absorber inhomogeneity, and mass transfer limitations. Integrated improvements in substrate engineering, material processing, device architecture, and operational conditions allow the development ...
Telmo da Silva Lopes +7 more
wiley +1 more source
Energies, 2020 Thermal solar systems are interesting solutions to reduce CO 2 emissions and gradually promote the use of renewable sources. However, sizing such systems and analysing their behavior are still challenging issues, especially for the trade-off ...
Edoardo Alessio Piana +2 more
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Secular stagnation or stagnation policy? A post-Steindlian view* [PDF]
European Journal of Economics and Economic Policies: Intervention, 2016 The current debate on secular stagnation is suffering from some vagueness and several other shortcomings. The same is true for the economic policy implications. Therefore, I provide an alternative view on stagnation tendencies based on Josef Steindl's contributions.
openaire +2 more sources
A Perspective on Interactive Theorem Provers in Physics
Advanced Science, EarlyView.Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley +1 more source
Indian Manufacturing Productivity: What Caused the Growth Stagnation before the 1990s? [PDF]
International Productivity Monitor, 2010 This article addresses the question of why productivity growth in Indian manufacturing was slow in the pre-reform period and analyzes how economic reforms in the 1990s accelerated productivity growth.
Abhay Gupta
doaj
Stagnation In Brownfield Redevelopment
World Academy of Science, Engineering and Technology, 2013 {"references": ["K. R. Yount and P. B. Meyer, \"Project scale and private sector\nenvironmental decision making: Factors affecting investments in smalland\nlarge-scale brownfield projects,\" Urban Ecosystems, vol. 3, pp. 179-\n193, 1999.", "S. Alker, V. Joy, P. Roberts, and N.
Glumac, B., Han, Q., Schaefer, W.F.
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Advanced Science, EarlyView.Endothelial GPR68 is identified as a critical regulator of collateral artery growth in peripheral artery disease. Genetic and pharmacological evidence demonstrates that GPR68 integrates hemodynamic cues to drive monocyte recruitment and inflammatory remodeling, thereby promoting collateral arteriogenesis and tissue perfusion after ischemia ...
Yiyan Song +12 more
wiley +1 more source
Linear Algebra and its Applications, 2003 In their introduction, the authors state, ``We study an oddity: the class of problems for which the generalized minimal residual (GMRES) algorithm, when started with the initial guess \(x^{(0)}=0\) and using exact arithmetic, computes \(m\) iterates \(x^{(1)}=\cdots=x^{(m)}=0\) without making any progress at all.
Zavorin, Ilya +2 more
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Optimal Grazing Exclusion Duration to Enhance Soil Carbon Sequestration in Degraded Grasslands
Advanced Science, EarlyView.Across China, grazing exclusion reaches the national mean soil organic carbon recovery benchmark sooner in high‐MAP regions (> 500 mm), but recovery is much slower where MAP < 300 mm. Scaling this strategy to 70% of China's degraded grasslands would sequester about 1.52 Pg of soil carbon over 10 years—roughly 17% of annual global fossil‐fuel emissions.
Bin Zhang +9 more
wiley +1 more source
Adaptive Differential Evolution with the Stagnation Termination Mechanism
MathematicsDifferential evolution is capable of searching for the optimum for different types of optimization problems with a few inputs, which has gained worldwide popularity.
Yuhong Liu, Liming Zheng, Bohan Cai
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