Sentence examples for inversion of the matrix from inspiring English sources
Direct inversion of the matrix becomes intractable.
The inversion of the matrix leads to the determination of the 3D displacement vector.
The estimation of the phase trajectory involves the inversion of the matrix, which depends on the pilot symbol positions.
which needs again the inversion of the matrix B. The exact computations of z ^ and f ^ are often too costly, one may try to obtain approximate solutions.
This complexity is high because the estimation of vector θ requires the inversion of the matrix H H H with dimensions M×M.
The inversion of the matrix (I - Xi ) is justified because of the positivity conditions of the spatial discretization in the 2-D DFVM as proved in Yoshioka and Unami [51].
As shown in (11), the inversion of the matrices is required and the computational complexity will be increased by employing a large number of relay nodes or number of antennas.
The forces introduced into the model are determined by methods of pseudo-inversion of the matrix of the spectral transmissibility functions of the mechanical system and the vector of operating vibrations.
The inversion of the above matrix could be obtained by applying twice the matrix inversion lemma.
The point to be noted is that this algorithm, referred to as approximate ZF (AZF), does not involve inversion of matrix H cd but requires the inversion of the diagonal matrix H diag ( c d ) only.
Matrix-by-vector multiplication for iterative inversion of the preconditioned matrix involves inversion of the preconditioner and pointwise multiplication of grid functions.
