Alloys in the intervals of Al~Al7Fe, Al7Fe~Al5Fe2, Al5Fe2~Fe3Al and Fe3Al~Fe consist of two types of cluster whose compositions represent their border alloys.
The differential cross sections of the elastic scattering of near 1GeV proton on ~(40,42,44,48)Ca, ~(48)Ti, ~(58,60,62,64)Ni, ~(90)Zr and ~(208)Pb are calculated by use of the method of the collective coordinate and high energy cluster scattering theory for the Wood-Saxon potential.
The pattern of developing intensive animal agriculture in China is: the production and sale clique of animal agri-culture→production-sale company→whole sale market→livestock products processing fac-tory→feeding fine breed farm→base township→specialization village→scale manage specialization family;
The article narrated the confluence movement and clique confliction of the Pseude regimes and was divided into 6 parts:From the first to the third part,the auther narrated the traitor groups annexed each other before the false Wang Jingwei central regime was established,including 3 pairs of contradiction which fighted endlessly ,they are false Mongolia regime and North China puppet regime,North China puppet regime and Central China puppet regime, false Mongolia regime and Wang Jingwei Group;
The method applies to the standard arithmetic subgroups ofSO(n,1) (a case which was proved previously by Millson [Mi]), to the non-arithmetic lattices inSO(n,1) constructed by Gromov and Piatetski-Shapiro [GPS] and to groups generated by reflections.
Also, we discuss possible connections to the positive and cluster geometry of G/B+ × G/B-, which would generalize results of Fomin and Zelevinsky on double Bruhat cells and Marsh and Rietsch on double Schubert cells.
Discriminant analysis and cluster analysis generally discerned association of these 17 compounds on a basis of higher and lower formula weight criteria.
Let ?(G), κ(G), α(G), χ(G), cl(G), diam(G) denote the number of perfect matchings, connectivity, independence number, chromatic number, clique number and diameter of a graph G, respectively.