منابع مشابه
Drucker-Prager Elastoplasticity for Sand Animation: Supplementary Technical Document
The tensor M has 3 = 81 entries and no symmetries. Both the construction and application of M are somewhat expensive, and both can be avoided. If F = UΣV , then it turns out that Z(F, α) = UẐ(Σ, α)V and W(F) = UŴ(Σ)V , where Ẑ(Σ, α) and Ŵ(Σ) are diagonal matrices. It follows then that Y(F) = UŶ(Σ)V , with Ŷ(Σ) = Ŵ(Ẑ(Σ, α)), where Ŷ(Σ) is also a diagonal matrix. To be able to carry out these ste...
متن کاملDrucker-Prager Elastoplasticity for Sand Animation: Supplementary Technical Document
The tensor M has 3 = 81 entries and no symmetries. Both the construction and application of M are somewhat expensive, and both can be avoided. If F = UΣV , then it turns out that Z(F, α) = UẐ(Σ, α)V and W(F) = UŴ(Σ)V , where Ẑ(Σ, α) and Ŵ(Σ) are diagonal matrices. It follows then that Y(F) = UŶ(Σ)V , with Ŷ(Σ) = Ŵ(Ẑ(Σ, α)), where Ŷ(Σ) is also a diagonal matrix. To be able to carry out these ste...
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as part of the moral order on the one hand and as pathological phenomena on the other. Dr. Riese writes interestingly of his seventeenth century theorists, and the reader will find much of what he has to say rewarding, especially with respect to the work of medical men so little known as de la Forge and de la Chambre. Rather than praise the obvious merits of Dr. Riese's monograph, however, I sh...
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between sound and meaning within vast possible variations in the items under comparison, reducing the possibility of chance similarity. In contrast, there is a 'poverty of choice' of some other language features. " For example there are only six permutations for the ordering of the subject, object and verb that a language can use. Accordingly, there is a one in six chance that any two languages...
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habitats directives. It is the fi rst such report to include EU-wide data on bird populations and the second one on habitat quality. While just over half of European bird species are listed as “secure”, the report fi nds that one in three European bird species is now threatened, including formerly common species such as the skylark and the turtle dove, whose populations shrank by 50 and 80%, re...
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ژورنال
عنوان ژورنال: Journal of Applied Mechanics
سال: 1980
ISSN: 0021-8936,1528-9036
DOI: 10.1115/1.3153646