Results 231 to 240 of about 825,951 (286)

Molecular Weight Distributions

1989
In Volume 5, Chapter 2, the expressions relating the number-average degree of polymerization Xn to the extent of reaction were derived for different situations. These relations hold, whatever the kinetic mechanism of the process may be, provided that the reactive functional groups disappear from the system only through step polymerization and not ...
Andrea Munari, Piero Manaresi
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Weighted circular distributions

Journal of Computational and Applied Mathematics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shahsanaei, Fatemeh, Chinipardaz, Rahim
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Weighted Rayleigh Distribution

International Journal of Research and Innovation in Applied Science
This paper introduces the Weighted Rayleigh (WR) distribution by inducing inverted weight function into the existing Rayleigh distribution. Statistical and mathematical expressions of its properties such as Survival Function, Hazard Function, Moments, Moment Generating Function, Mean Deviation and Renyi entropy were explicitly derived.
Adetunji K. Ilori, Omaku P. Enesi, Kole Emmanuel, Dayo V. Kayode, Adebisi Michael   +4 more
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Weighted Distributions and Rotating Caps

Biometrika, 1982
In the analysis of astrophysical data assumed to lie on the celestial sphere, new directional data techniques are necessary when the monitoring station is on the earth's surface. Weighted spherical random variables are introduced and investigated for the cases when the true underlying distributions are either uniform, or of the Fisher or Dimroth-Watson
Mardia, K. V., Edwards, R.
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Weighted Distributional Lα Estimates

2010
The fortune of ordinary least squares is built on the myth that the disturbances are normally distributed. For example, when the shape of the distribution is unknown because too few measurements have been taken, there may then be a temptation to assume that a normal distribution is applicable.
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