Results 121 to 130 of about 781,590 (289)
Smart Cities Leading the Green Transition: Linking Open Innovation and Entrepreneurial Dynamics
Business Strategy and the Environment, EarlyView.ABSTRACT Smart cities today are vibrant spaces where technology, collaboration, and sustainability come together to shape a better future. The green transition in cities is not just about building greener infrastructure or cutting emissions. It also changes how people, institutions, and businesses think and act.
Filippo Marchesani, Nabila Abid
wiley +1 more source
ZIF‐67 In Situ Grown PAN Spun Membrane Gel Electrolyte for Sodium‐Sulfur Batteries
Carbon Energy, EarlyView.This illustration shows the fabrication process of a solid‐state electrolyte for sodium‐sulfur (Na‐S) batteries. First, a polyacrylonitrile (PAN) fibrous membrane is prepared. Next, ZIF‐67 is grown in situ on the PAN membrane to form PAN@ZIF‐67. Subsequently, polyethylene oxide (PEO) is introduced into PAN@ZIF‐67 to obtain the composite electrolyte PEO/
Haowei Shi +4 more
wiley +1 more source
Carbon Energy, EarlyView.Nitrogen‐stitched rGO forms an active charge‐regulating bilayer on graphite that pre‐adsorbs, guides, and delivers Li+ into the lattice. This adsorption–migration–diffusion pathway accelerates Li+ transport, stabilizes the interface, and enables fast‐charging performance beyond conventional graphite limits.
Hojun Moon +6 more
wiley +1 more source
Control of Gemcitabine Activity With Blue and Red Light
Chemistry – A European Journal, EarlyView.Treating cancer with chemotherapy is generally associated with many side effects, which can be addressed by selectively releasing the desired drugs with visible light. Sixteen new blue light‐activatable cytostatics were introduced, with the gemcitabine derivative exhibiting ideal properties.
Nils F. Kersten +6 more
wiley +1 more source
, 2017 Multigrid preconditioned conjugate gradient method in the mechanical analysis of heterogeneous ...
Häfner, Stefan, Könke, Carsten
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Canadian Journal of Statistics, EarlyView.Abstract Homogeneous normalized random measures with independent increments represent a broad class of Bayesian nonparametric priors and thus are widely used. In this article, we obtain the strong law of large numbers, the central limit theorem (CLT), and the functional central limit theorem (fCLT) of such measures when the concentration parameter a ...
Junxi Zhang, Shui Feng, Yaozhong Hu
wiley +1 more source
Weighted graph based ordering techniques for preconditioned conjugate gradient methods [PDF]
, 1994 We describe the basis of a matrix ordering heuristic for improving the incomplete factorization used in preconditioned conjugate gradient techniques applied to anisotropic PDE's.
Tang, Wei-Pai, Clift, Simon S.
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Deep Underground Science and Engineering, EarlyView.This study presents an integrated workflow to evaluate secure and large‐scale CO2 storage in depleted oil reservoirs of the Cambay Basin, India. Industrial CO2 sources are systematically matched with mature oil fields using a quantitative source–sink framework to minimize transport distance and cost.
Bhaskarjyoti Khanikar
wiley +1 more source
Engineering ReportsThis work suggests improved conjugate gradient methods for enhancing the efficiency and robustness of the classical conjugate gradient methods. The study modifies the diagonal of the inverse Hessian approximation of the Broyden–Fletcher–Goldfarb–Shanno ...
Lawal Muhammad +4 more
doaj +1 more source
Preconditioned Conjugate Gradient Schemes for Hierarchical Parallel Architectures
, 1990 . The conjugate gradient method is a powerful algorithm to solve wellstructured sparse linear systems that arise from partial differential equations. We consider here three different conjugate gradient schemes for solving elliptic partial differential ...
Ulrike Meier Yang
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