Results 161 to 170 of about 243,973 (317)
A Method of Computing Eigenvectors and Eigenvalues on an Analog Computer [PDF]
, 1964 Lucien W. Neustadt
openalex +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Corporate social responsibility (CSR) is increasingly recognized as a strategic lever for enhancing organizational performance in construction, yet research on this nexus remains sparse. This study investigates how CSR practices generate organizational benefits through resource collaboration networks.
Qian Zhang, Yuanzhe Wu, Meng Ye
wiley +1 more source
Positive eigenvectors of positive polynomial operators on Banach spaces. [PDF]
, 1965 Ernest J. Eckert
openalex +1 more source
Instantaneous Normal Modes of Yukawa Liquids
Contributions to Plasma Physics, EarlyView.ABSTRACT The instantaneous normal mode (INM) approach, which extends the normal mode description of collective excitations in solids to liquids, is applied to strongly coupled, three‐dimensional Yukawa liquids. Based on data from Langevin dynamics simulations, we compute the instantaneous normal modes across a wide range of coupling and screening ...
Tillman Keller, Hanno Kählert
wiley +1 more source
Ecography, EarlyView.The phylogenetic distance among species in a community (community phylogenetic structure) has been used to infer deterministic and stochastic assembly processes, albeit with criticisms. The effect of phylogenetic scale (old versus young lineages) and spatial scale on measures of CPS are rarely tested simultaneously, especially in the boreal biome, yet ...
Angelo D. Armijos Carrion +6 more
wiley +1 more source
Benefits of Open Quantum Systems for Quantum Machine Learning
Advanced Quantum Technologies, EarlyView., 2023 Quantum machine learning (QML), poised to transform data processing, faces challenges from environmental noise and dissipation. While traditional efforts seek to combat these hindrances, this perspective proposes harnessing them for potential advantages. Surprisingly, under certain conditions, noise and dissipation can benefit QML.
María Laura Olivera‐Atencio +2 more
wiley +1 more source
European colonial empires accelerated ant invasions
Ecography, EarlyView.Between the 16th and the 20th centuries, European countries established vast colonial empires on all continents. These empires triggered profound environmental, demographic and economic transformations. It is likely that many non‐native species have benefited from the newly emerged trade network between European countries and their colonies to spread ...
Aymeric Bonnamour, Cleo Bertelsmeier
wiley +1 more source
On the Relations between Eigenvalues and Eigenvectors for Matrices Resulting from Pre and Post Multiplication by the Transpose [PDF]
, 1968 V. J. Law, R. H. Fariss
openalex +1 more source
Ecography, EarlyView.About 14% of all fern species have chlorophyllous spores, which lack dormancy, have thin walls, and have a shorter viability (only a few days in some species). These spores should have limited dispersal distances and be more susceptible to harsher climatic conditions, raising questions about the evolutionary and ecological significance of this trait ...
Daniela Mellado‐Mansilla +5 more
wiley +1 more source
Supercritical Pitchfork Bifurcation of a Fractional‐Order Doubly‐Fed Induction Generator
Energy Science &Engineering, EarlyView.ABSTRACT To address the problem of the chaos phenomenon caused by the parameter drift of a doubly‐fed induction generator (DFIG) due to a changing operating environment, a fractional‐order stator voltage/flux‐oriented control model is developed, and bifurcation theory and numerical simulations reveal that the chaos mechanism originates from ...
Wei Chen +4 more
wiley +1 more source