Results 241 to 250 of about 4,565,594 (263)

POLYMER MOLECULAR WEIGHT DISTRIBUTIONS

Journal of Macromolecular Science, Part C: Polymer Reviews, 1968
Abstract The problem of the calculation of the molecular weight distribution for a polymer is an important one for the chemical engineer, since any rational attempt to tailor the properties of a polymer must eventually depend on how the various polymers are distributed in the mixture.
Neal R. Amundson, Dan Luss
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Characterizations using weighted distributions

Journal of Statistical Planning and Inference, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pakes, Anthony G., Navarro, Jorge, Ruiz, José M., del Aguila, Yolanda   +3 more
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Distributed Optimization on Matrix‐Weighted Networks

Optimal Control Applications and Methods
ABSTRACTThis article is intended to tackle the optimization problems for continuous‐time first‐order and second‐order multi‐agent systems (MASs) operating over matrix‐weighted networks. A matrix‐weighted network serves as a powerful framework to model the interdependence among agents' multidimensional states, providing an effective approach to analyze ...
yan Cui, Zhijian Ji, Yungang Liu, Chong Lin   +3 more
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Generalized Weighted Exponential Distribution

Communications in Statistics - Simulation and Computation, 2014
The new class of weighted exponential (WE) distributions obtained by Gupta and Kundu (2009) by implementing Azzalini's method to the exponential distribution. In this study, we generalize the WE distribution to a new class of generalized weighted exponential (GWE) distribution.
Omid Kharazmi, Abbas Mahdavi, Malek Fathizadeh   +2 more
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Molecular Weights and Molecular-Weight Distributions

1977
In synthesizing macromolecules in vitro and in vivo, monodisperse macromolecules (i.e., those in which every molecule has the same molecular weight) only occur under specific mechanistic conditions. The overwhelming majority of reactions proceed more or less randomly, and the resulting macromolecular substance shows a more or less broad molecular ...
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A weighted distribution

ACM SIGAPL APL Quote Quad, 1996
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Efficiency and Distributive Weights

1983
Chapter 1 indicated that there are two fundamental normative judgements underlying what we might term ‘conventional’ CBA which we have formalised in terms of the net benefit criterion in Chapters 3 and 4. These judgements were (a) that consumer preferences count, and (b) that the existing distribution of income is, in some sense, ‘optimal’. We now need
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Weight distributions

2003
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Molecular weight distribution of nisin

Biochimica et Biophysica Acta (BBA) - Protein Structure, 1968
B, Jarvis, J, Jeffcoat, G C, Cheeseman
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DISTRIBUTIONS, WEIGHTED DISTRIBUTIONS AND CHARACTERIZATION

1989
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