Matrix conversion

Z matrix generated using Cartesian —> Z-matrix conversion program. Severe converge problems with energy... 

Note that the denominator of (A. 17), the determinant of A = A, is a scalar. If A = 0, the inverse does not exist. A square matrix with determinant equal to zero is called a singular matrix. Conversely, for a nonsingular matrix A, det A 0. 

The isomer shifts are usually given relative to a-Fe. If the isomer shift is given relative to a particular source matrix, conversion is possible with the help of Table 25.3. 

This performance attribute may be related to the unusual compatibility of HALS-5 in polypropylene. A simplified rationalization of the results can be proposed. The HALS-5 molecules remain well dispersed throughout the bulk of the amorphous polypropylene matrix. Conversely, HALS-3 tends to migrate toward the polar regions of the sample which contain the brominated flame retardant. This unfortunately places the HALS in direct proximity to the site of bromine radical generation. 

Special attention of investigators dealing with gradient elements is paid to the study of interconnection of RID with their optical and other properties. It is shown that optical characteristics of selfocs are also definitely influenced by factors such as fractional composition of the reaction mixture after obtaining the gel-polymeric matrix, conversion degree, nature of diffusate, the ratio of monomer diffusion rate and the rate of its copolymerization in partially polymerized matrix, etc. [2, 14, 29, 33, 56, 57],... 

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