Results 291 to 300 of about 27,651,836 (340)
Some of the next articles are maybe not open access.
Knowledge decomposition: An analysis
1996Items are a uniform framework for modelling the data, information and knowledge in a knowledge-based system. If two items share an unstated sub-item between them then any changes to that unstated sub-item will require that both of those two items should also be modified; this situation constitutes a maintenance hazard.
openaire +1 more source
Energy Economics, 2018
Comparing CO2 emission intensities of multiple regions reveals the sources of regional disparities and helps regions, especially the low-performing ones, to identify strategies for improving carbon performance. Conducting the comparison from a production
H. Wang, P. Zhou
semanticscholar +1 more source
Comparing CO2 emission intensities of multiple regions reveals the sources of regional disparities and helps regions, especially the low-performing ones, to identify strategies for improving carbon performance. Conducting the comparison from a production
H. Wang, P. Zhou
semanticscholar +1 more source
Analysis of Preconditioners for Domain Decomposition
SIAM Journal on Numerical Analysis, 1987This paper presents a simple model problem - Poisson's equation on a rectangle decomposed into two smaller rectangles - for which the capacitance system can be inverted exactly by fast Fourier transform. An exact eigen-decomposition of the capacitance matrix makes it possible to relate and compare the various preconditioners in the literature.
openaire +3 more sources
Structural analysis by matrix decomposition
Journal of the Franklin Institute, 1968Abstract A physical interpretation is derived for the Choleski decomposition method as applied to structural analysis. Both the stiffness (displacement) and flexibility (force) methods of structural analysis are treated. The interpretation is shown to be valuable in providing physically meaningful upper and lower bounds on the elements of the ...
Rubinstein, Moshe F., Rosen, Richard
openaire +2 more sources
Pulse Decomposition Analysis Techniques
2019Pulse decomposition analysis (PDA) uses a pulse contour analysis approach to quantify hemodynamic parameters such as blood pressure and arterial tone changes. It is based on the concept that two central reflection sites are responsible for the shape of the pressure pulse envelope of the upper body.
openaire +1 more source
Intermediary Analysis in Propellant Decomposition
Combustion Science and Technology, 1982Formation of benzaldehyde and benzoic acid have been observed during the slow decomposition of polystyrene/ammonium perchlorale propellant. This has been attributed to the formation of polystyrene peroxide intermediate which on decomposition gives the above producis. The chemical scheme for the formation of polystyrene peroxide has been presented.
Kishore, K +2 more
openaire +1 more source
Tensor Decomposition-assisted Multiview Subgroup Analysis
Acta Mathematica Sinica, English SerieszbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhao, Xun +3 more
openaire +2 more sources
Financial Variables Analysis by Inequality Decomposition
2018This paper illustrates the use of the methods related to inequality decomposition for the analysis of financial variables. By means of the overlapping component and of the inequality between it is possible to detect and to assess the main factors determining the cross section assets variability.
openaire +2 more sources
The Lewis electron-pair bonding model: modern energy decomposition analysis
Nature Reviews Chemistry, 2019Lili Zhao +6 more
semanticscholar +1 more source