Axial zoning sequence of the indicator elements is described as follows: As—Ag—Sb—Cu—Zn—Au—Pb—Ni—Co, on the basis of this, the following formulas for predicting buried depth of the ore body are established. H=38.790 As/Co+442.842 LnH=0.0923Ln[(As, Ag, Sb)/(Au, Co, Ni)]
And the bond lengths and angles in the planar As—C(43)—C(44)-O-Ni five membered ring indicate a delocalized system As—C(43)—C(44)—O, which conjugates with C(1)～C(6) delocalized system through C(1)—C(44) bond with bond length 1.496(7)A.
Periodate oxidation and Smith degradation analysis indicated that AsⅢa contained α(1→3)glycosidic linkage and that AsⅢb contianed(1→4)and (1→6)glycosidic bond.
The purpose of this note is to prove, as Lusztig stated, that the Euler characteristic of the variety of Iwahori subalgebras containing a certain nil-elliptic elementnt istcl wherel is the rank of the associated finite type Lie algebra.
We express them in terms of generatorsEij ofU(gl(n)) and as differential operators on the space of matrices These expressions are a direct generalization of the classical Capelli identities.
As in the case of Mumford's geometric invariant theory (which concerns projective good quotients) the problem can be reduced to the case of an action of a torus.
In this paper, we prove the degenerations of Schubert varieties in a minusculeG/P, as well as the class of Kempf varieties in the flag varietySL(n)/B, to (normal) toric varieties.
In this paper the general synthesis problem of optimal control systems with the criterion of transient responses as a positive integral functional (3) is discussed.In the first part it is assumed that the motion of controlled object is described by a system of ordinary differential equations and that the final states of the system form a bounded and closed convex region in n-dimentional euclidian phase space. A method is proposed for finding all optimal control functions which lead any starting ...
In this paper the logical structure of contactless telemechanical system for distributed objects is discussed. A simple method of variable system structure for transmitting and receiving telemechanical information is adopted. The idea is that the information oc-curred in every controlled point (station) and the information of some of those objects,which frequently change their states, are transmitted continually and cyclically, while for other objects their information is transmitted only after any change i...
This is a continuation of a previous paper "The Dynamic Behaviors of a Self-biased Bistable Multivibrator". A criterion is obtained in which the effect of distributed capacitances and component tolerance under worst combinations are considered as the bases for design. Experimental results show that the method of design introduced in this paper is effective.
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