Results 121 to 130 of about 43,843 (312)
Correlation of finite element and experimental eigenvectors
, 1990 A technique for correlating a complex structure\u27s finite element eigenvectors with its respective experimental eigenvectors is presented. The technique provides a quantitative comparison of the finite element and experimental eigenvectors by using a ...
Krebs, Derek J.
core
Spectral partitioning with multiple eigenvectors
, 1999 The graph partitioning problem is to divide the vertices of a graph into disjoint clusters to minimize the total cost of the edges cut by the clusters.
Alpert, Charles J +2 more
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Asian Journal of Control, EarlyView.Abstract Large swarms often adopt a hierarchical network structure that incorporates information aggregation. Although this approach offers significant advantages in terms of communication efficiency and computational complexity, it can also lead to degradation due to information constraints.
Kento Fujita, Daisuke Tsubakino
wiley +1 more source
Biotechnology and Bioengineering, EarlyView.ABSTRACT Cultivated meat production requires efficient differentiation of muscle progenitor cells into myotubes without relying on animal‐derived serum, which poses ethical and scalability challenges. This study aimed to develop a chemically defined, serum‐free medium optimized for bovine satellite cell differentiation.
Aysenaz Tavsanli +3 more
wiley +1 more source
Compartments and eigenvectors.
a. To obtain cis compartments profiles, observed maps are first divided by expected. b. Observed/expected maps are decomposed into a sum of eigenvectors and associated eigenvalues. c. Illustration of eigenvector phasing. In mammalian Hi-C maps, the first
Sameer Abraham (18510279) +9 more
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ESG Decoupling Phenomenon: A Systematic and Bibliometric Analysis
Business Strategy and the Environment, EarlyView.ABSTRACT ESG decoupling, defined as the gap between a firm's ESG disclosures and its actual practices, poses a critical challenge to corporate sustainability. Using the PRISMA protocol, 451 articles were selected for a comprehensive bibliometric and systematic literature review to map the intellectual structure and thematic evolution of the research on
Maryam Laeeq +2 more
wiley +1 more source
, 2014 involved the spatial patterns represented by maps of eigenvectors; by choosing suitable orthogonal patterns and adding them to a linear or generalised linear model, the spatial dependence present in the residuals can be moved into the ...
Roger Bivand
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Board Networks and Corporate Carbon Emissions: A Cross‐Country Analysis of Causal Effects
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines whether board networks influence corporate carbon emissions and the strategic pathways through which firms decarbonize. Using a sample of 1952 firms across 48 countries from 2003 to 2020, we employ dynamic stacked regressions that exploit exogenous carbon‐regulation shocks affecting firms connected through shared third ...
Katarzyna Burzynska +3 more
wiley +1 more source
Mesh Segmentation Using Laplacian Eigenvectors and Gaussian Mixtures [PDF]
, 2009 International audienceIn this paper a new completely unsupervised mesh segmentation algorithm is proposed, which is based on the PCA interpretation of the Laplacian eigenvectors of the mesh and on parametric clustering using Gaussian mixtures. We analyse
Horaud, Radu +3 more
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Eigenvectors of a 2n × 2n matrix
, 1967 It has been known that the eigenvalues of a certain 2 n × 2 n matrix can be obtained by use of two smaller matrices of order n which can be easily constructed.
S. Charmonman
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