skew symmetry

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skew symmetry

n
symmetry of top left with bottom right, and top right with bottom left
References in periodicals archive ?
One of the properties of skew-symmetric matrix states that, for n x n skew-symmetric matrix, S, and any vector X [member of] [R.
We call that A is a skew-symmetric matrix in (2n + 1)-dimensional semi-Euclidean space if its transpose satisfies the equation [A.
A skew-symmetric matrix is completely determined by its uppper triangular entries so that we identify a skew-symmetric matrix A = [([a.
At first sight this seems somewhat peculiar since this subtraction produces a skew-symmetric matrix while the result of the Hessian is supposed to be symmetric.
ij]], entries of a skew-symmetric matrix A, the coordinates of [[phi].
3] is a skew-symmetric matrix associated to the unit vector [[?
n) is called the spinor variety; it is the projective closure of the image of the map sending an n x n skew-symmetric matrix to its vector of Pfaffians.
For the case of complex symmetric or skew-symmetric matrix polynomials, we show that the nearest perturbed matrix polynomial can have all kinds of eigenvalues including 0 and [infinity].
T] = C in symmetric and skew-symmetric matrix set (In Chinese), J.
where [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] is a skew-symmetric matrix associated to the unit vector [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII].
As the gyroscopic matrix G is missing, we choose a randomly generated skew-symmetric matrix with the same sparsity pattern as K and with entries of considerably smaller magnitude as the influence of the Coriolis force is usually much smaller than that of the stiffness of the system.