نتایج جستجو برای: qualitative properties
تعداد نتایج: 1061607 فیلتر نتایج به سال:
Kinema was prepared by using the pure culture of Bacillus subtilis laboratory and traditional method. Now both these two kinema were dried in a batch type tray drier at (65-70)0C for (8-10) hours to fine powder. The chemical analysis powder method found as 6.79%, 21.45%, 42.91%, 4.84%, 24.01% 7.218%, 20.624%, 41.99% and4.17%, 25.998% terms moisture content, fat, protein, total ash, carbohydrate...
Abstract We are interested in the qualitative properties of solutions Hénon type equations with exponential nonlinearity. First, we classify stable at infinity ? u + | x ? e = 0 R N</mml:m...
The apparently weak properties of a qualitative algebra have lead some to conclude that we must turn instead to extra-mathematical properties of physical systems . We propose instead that a more powerful qualitative algebra is needed, one that merges the algebras on signs and reals . We have invented a hybrid algebra, called Q1, allows us to select abstractions intermediate between traditional ...
Abstract We prove some qualitative properties for singular solutions to a class of strongly coupled system involving Gross–Pitaevskii-type nonlinearity. Our main theorems are vectorial fourth order counterparts the classical results due Serrin (1964 Acta Math. 111 247–252), Lions (1980 J. Differ. Equ. 38 441–450), Aviles (1987 Commun. Phys. 108 177–192), and Gidas Spruck (1981 Pure Appl. 34 525...
Qualitative descriptions of spatial properties and relationships, and qualitative spatial reasoning, are of fundamental importance in human problem-solving: even where we use quantitative approaches, these depend on an accompanying qualitative representation. The work described is aimed at for-malising some topological aspects of qualitative spatial description and reasoning. The paper continue...
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