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Vector product of two vectors

In this volume, we will often use the scalar and vector products of two vectors. Thus, we will start with a review of vector algebra. The scalar product of vectors a and b is defined as 3i = aJbx + a y + aibz = abcosd. (1-1)... [Pg.1]

In forming the vector product of two vectors a and b, we should remember that ... [Pg.97]

In this exercise you have shown that the vector product of two vectors is not commutative, which means that you get a different result if you switch the order of the two factors. [Pg.42]

The vector product of two vectors r x T2 (sometimes written r A r2) is a new vector (v), in a direction perpendicular to the plane containing the two original vectors (Figure 1.9). The direction of this new vector is such that rj, r2 and the new vector form a right-handed system. If r and T2 are three-component vectors then the components of v are given by ... [Pg.12]

The cross product or vector product of two vectors, denoted A x B or AAB, is a vector that is perpendicular to both A and B and has magnitude lAIIBI sin(0). A x B is oriented in the direction in which a right-handed screw would advance if turning the screw rotates A onto B. Thus AxB and B x A have the same magnitude but point in opposite directions. In vector notation,... [Pg.550]

Calculate correctly the sum, difference, scalar product, and vector product of two vectors. [Pg.48]

The cross product or vector product of two vectors is a vector quantity that is perpendicular to the plane containing the two vectors with magnitude equal to the product of the magnitudes of the two vectors times the sine of the angle between them ... [Pg.1243]

Recall that L contains the frequency or (equation (B2.4.8)). To trace out a spectrum, equation (B2.4.11)) is solved for each frequency. In order to obtain the observed signal v, the sum of the two individual magnetizations can be written as the dot product of two vectors, equation (B2.4.12)). [Pg.2096]

As the scalar product of two vectors is related to the cosine of the angle included by these vectors by Eq. (4), a frequently used similarity measure is the cosine coefficient (Eq. (5)). [Pg.406]

APPENDIX - SUMMARY OF VECTOR AND TENSOR ANALYSIS The scalar (dot) product of two vectors is a number found as... [Pg.254]

If the dot product of two vectors is equal to zero, those vectors are orthogonal (perpendicular) to each other. For example, the dot product of the vectors ... [Pg.165]

The outer product of two vectors can be thought of as the matrix product between a single-column matrix with a single-row matrix ... [Pg.25]

The scalar (or inner) product of two vectors is defined by the relation... [Pg.39]

A second question arises for those who understand the importance of dimensional analysis, a subject that is treated briefly in Appendix II. If A and B are both vector quantities with, say, dimensions of length, how can their cross product result in a vector C, presumably with dimensions of length The answer is hidden in the homogeneous equations developed above [Eqs. (IS) to (20)]. The constant a was set equal to unity. However, in this case it has the dimension of reciprocal length. In other words, C = aABsirtd is the length of the vector C. In general, a vector such as C which represents the cross product of two ordinary vectors is an areal vector with different symmetry properties from those of A and B. [Pg.250]

In eqn (9) yaagp transforms as a scalar. Clearly, when one uses the BAA, 7aaftJ will be independent of conformation. We add the contribution of each bond in the molecule, as shown by Levine (22). y can also be obtained from the optical Kerr effect. The second term in eqn (9) contains the product of two terms which transform as vectors. Thus we write... [Pg.242]

The product of two vectors A B is the simple product of the magnitudes AB, only if the two vectors are parallel. [Pg.2]

The sum and scalar product of two three-dimensional vectors are similar to those quantities in two dimensions, as seen from the following relationships ... [Pg.4]

The scalar product of two n-dimensional vectors is only defined when one vector is a column vector and the other is a row vector, i.e. [Pg.11]

There is similarity between two-dimensional vectors and complex numbers, but also subtle differences. One striking difference is between the product functions of complex numbers and vectors respectively. The product of two complex numbers is... [Pg.12]

The product of two matrices is therefore similar to the scalar product of two vectors. C is the product of AB, according to... [Pg.14]

The ordinary three-dimensional space of position vectors is also an inner product space with the familiar rule for taking the scalar product of two vectors. [Pg.65]

Such a quantity has here been called an invariant or a scalar. The scalar product of two vectors is a contracted tensor, AVBV = (hu/hu) AUBV1 and is, therefore an invariant. [Pg.159]

Equation (A.7) is referred to as the inner product, or dot product, of two vectors. If the two vectors are orthogonal, then xTy = 0. In two or three dimensions, this means that the vectors x and y are perpendicular to each other. [Pg.587]

The outer product of two vectors xm and y is the matrix Amx , such that... [Pg.55]

The trace of a scalar is the scalar itself. Since the inner (dot) product of two vectors xn and y is a scalar, we can write... [Pg.61]

The matrix product (outer product) of two vectors is a matrix (example abT. The first vector must be a column vector, and the second a row vector (see Figure A.2.3). [Pg.313]

Because two arbitrary bond vectors are uncorrelated in this simple model, the thermal average over the scalar product of two different bond vectors vanishes, (r/ rjt) = 0 for j k, while the mean squared bond vector length is simply given by (i ) = a. It follows that the mean squared end-to-end radius Rjf is proportional to the number of monomers. [Pg.153]

The overlap between spherical and Zeeman states, was originally derived as a sum of the product of two vector coupling coefficients [3] ... [Pg.296]


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See also in sourсe #XX -- [ Pg.42 ]




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Cross product of two vectors

Scalar product of two vectors

The Scalar Product of Two Vectors

The Scalar, Dot, or Inner Product of Two Vectors

The Vector Product of Two Vectors

The Vector or Cross Product of Two Vectors

Vectors product

Vectors vector product

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