scholarly journals Statistical Nature of Skyrme-Faddeev Models in 2+1 Dimensions and Normalizable Fermions

2019 ◽  
Vol 200 (3) ◽  
pp. 1253-1268
Author(s):  
Y. Amari ◽  
M. Iida ◽  
N. Sawado
Keyword(s):  
Statistical Nature

The immediate recall of approximations to the statistical nature of Swedish.

1974 ◽  
Author(s):  
Lars H. Alin ◽  
Henrik Jonsson ◽  
Marianne Junemyr-Helgesson
Keyword(s):  
Statistical Nature ◽  
Immediate Recall

Some Experimental Discussion of Accuracies in Quantitative Virus Assessment for Water Supply

1985 ◽  
Vol 17 (10) ◽  
pp. 127-138
Author(s):  
Hisashi Sumitomo
Keyword(s):  
Public Health ◽  
Water Supply ◽  
Organic Compounds ◽  
Lake Biwa ◽  
Tap Water ◽  
Statistical Procedure ◽  
Statistical Nature ◽  
The Public ◽  
Public Risk ◽  
Precise Assessment

Chlorination has been believed to be the best sterilization method in water supply engineering for many years. However, the recent carcinogenic problem of trihalomethanes (THM) formed from organic compounds by chlorination requires us to assess the public health risk of THM. The author tried an assessment of a suitable chlorination technique considering both the effects of THM and viruses on human health, using Lake Biwa as a representative example of a water resource in Japan. Statistical handling of data was revealed to be important because of the statistical nature of the data. In other words, since both concentrations are very low in tap water, we need to quantify both the effects and concentrations with probabilities. In the first part of this paper, a statistical procedure and numerical results of the assessment of virus and THM risks are shown. In the second part some results of accuracies in virus experiments are briefly shown. These experiments concerning statistical problems are particularly important for more precise assessment of the public risk of viruses in tap water.

Equilibrium behavior of a stochastic system with secondary input

1971 ◽  
Vol 8 (02) ◽  
pp. 252-260 ◽  
Author(s):  
İzzet Şahin
Keyword(s):  
Stochastic System ◽  
Queueing Theory ◽  
Risk Theory ◽  
Insurance Risk ◽  
Statistical Nature ◽  
Equilibrium Behavior ◽  
Continuous Output ◽  
Storage Theory

Summary Equilibrium behavior of a stochastic system with two types of input of different statistical nature and with linear continuous output is investigated. The results have applications in queueing theory, storage theory and insurance-risk theory.

Persistence of Granular Structure during Die Compaction of Ceramic Powders

2000 ◽  
Vol 627 ◽  
Author(s):  
William J. Walker
Keyword(s):  
Low Pressure ◽  
Probability Of Failure ◽  
Model System ◽  
Granular Structure ◽  
Alumina Powder ◽  
Statistical Nature ◽  
Ceramic Powders ◽  
Glass Spheres ◽  
Die Compaction ◽  
Uniform Composition

ABSTRACTGlass spheres were used as a model system to investigate granule failure during die compaction. Stresses within an assembly of spheres follow a network of pathways. When the spheres are of uniform composition, the magnitude of the stresses within a pair of contacting granules is a function of the locally transmitted stress and the diameter of the two spheres. Results obtained using glass spheres demonstrated the statistical nature of granule failure during compaction, with some granules failing at very low applied pressures while others (∼40% by volume) persist at even the highest applied loads. Within a distribution of granule sizes, those granules with smaller diameter were seen to have a higher probability of failure at low pressure than were larger granules. These results are consistent with those observed during die compaction of granulated alumina powder.

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