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Matrix unit 97 -equivalent

SI or cgs units). The above matrix is equivalent to two linear homogeneous algebraic equations (the third and sixth equations) and four linear differential equations (the first, second, fourth, and fifth equations) the third equation is... [Pg.92]

The division of one scalar value by another can be represented by the product of the first number and the inverse, or reciprocal, of the second. Matrix division is accomplished in a similar fashion, with the inverse of matrix A represented by A Just as the product of a scalar quantity and its inverse is unity, so the product of a square matrix and its inverse is the unit matrix of equivalent size, i.e. [Pg.210]

Division of matrices is not defined, but the equivalent operation of multiplieation by an inverse matrix (if it exists) is defined. If a matr ix A is multiplied by its own inverse matrix, A , the unit matrix I is obtained. The unit matrix has Is on its prineipal diagonal (the longest diagonal from upper left to lower right) and Os elsewhere for example, a 3 x 3 unit matrix is... [Pg.34]

This is, therefore, the form taken by a similarity transformation of co-representation matrices of nonunitary groups, and the two sets of matrices D and B are considered to be equivalent. It is interesting to note that if one lets V = o>E be a multiple of the unit matrix B(i)(u) =... [Pg.732]

Phenol blood levels measured after application of 3 ml of 50% solution of phenol is 0.68 mg/dl, while in patients who survived accidental oral ingestion of phenol, a level of 23 mg/ dl was found. Application of phenol to one cosmetic unit is equivalent to the application of phenol into a nail matrix for matrixectomy. [Pg.85]

The second key point is the accomplishment of a desired goal on the left-hand side of equation 4-8 we have the expression [A] 1 [A], We noted earlier that the key defining characteristic of the inverse of a matrix is that fact that when multiplied by the original matrix (that it is the inverse of), the result is a unit matrix. Thus equation 4-8 is equivalent to... [Pg.25]

The fluorine content for the fluoromethylene cyanate ester resin system is clearly significantly greater than that for AroCy F and also significantly less than that for PTFE (76.0%). Correspondingly, the density reflects the fluorine content. As a homologous series, the contribution of incremental CF2 units can be quantified. From the density data, the volume equivalent of 41. 0 A1 /CF, structural unit in an amorphous thermoset matrix has been determined.8... [Pg.32]

This multiplier has a particularly interesting denominator (see Appendix 2 for an equivalent interpretation of the Leontief matrix multiplier). Following the logic of my interpretation of the one-good multiplier, the term vh can be interpreted to represent the value of labour power the labour embodied (v) in the bundle consumed by workers per unit of labour (h). The... [Pg.19]

EXTENDER. A low-graxily material used in paint, ink. plastic, and rubber formulations chiefly to reduce cost per unit volume by increasing bulk, Extenders include dialomaccou.s earth, wood flock, mineral rubber, liquid asphalt, etc. Microscopic droplets of water fixed permanently in a plastic matrix are an efficient extender tor polyester resins. In the food industry, the term refers to certain extruded proteins, especially those derived from soybeans, which are used in meat products to provide equivalent nutrient values at lower cost. Made from defatted soy flour, they are often called textured proteins. [Pg.594]

Matrix elements of the operators of the interaction energy between two shells of equivalent electrons may be expressed, with the aid of the CFP, in terms of the corresponding two-electron quantities. Substituting in such formula the explicit expression for the two-electron matrix element, after a number of mathematical manipulations and using the definition of submatrix elements of operators composed of unit tensors, we get convenient expressions for the matrix elements in the case of two shells of equivalent electrons. The corresponding details may be found in [14], here we present only final results. [Pg.236]

It can readily be shown that eqn. (27) is equivalent to the quasi-steady-state condition in its general formulation. In unit time and in unit reaction space there forms Tint w of an intermediate, where Tint is the stoichiometric intermediate matrix. Let us recall that the dimension of Fint is (/tot x S), where 7tot is the total number of independent intermediates and S is the number of steps. After substituting uj from eqn. (27), we obtain... [Pg.196]

Figure 8. The relationship between force ratio and average fiber spacing. Note the force ratio at nm is 19.6. nm is typical of the average spacing of GAG side chains along a core protein and the effective diameter of the albumin molecule which is known to be sieved by an equivalent matrix in capillary endothelium. This varies between 5 and 12 nm. The force ratio is defined as the ratio of the drag force on the fibers to the shear force on the cell process membrane per unit length of cell process. Previously published in You et al. (2001). Figure 8. The relationship between force ratio and average fiber spacing. Note the force ratio at nm is 19.6. nm is typical of the average spacing of GAG side chains along a core protein and the effective diameter of the albumin molecule which is known to be sieved by an equivalent matrix in capillary endothelium. This varies between 5 and 12 nm. The force ratio is defined as the ratio of the drag force on the fibers to the shear force on the cell process membrane per unit length of cell process. Previously published in You et al. (2001).
In the alternative reverse setting (seldom used), the rhombohedral axes are rotated by 60° in an anti-clockwise sense about the c axis of the hexagonal unit cell. The equivalent lattice points are then (0 0 0), (Vs, 2k, Vs), and (2/s, Vs, 2/s). The reader can readily deduce the vectorial and matrix relationships for the two sets of axes and verify that Vr/Vh remains unchanged at 1/3. [Pg.312]


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