Note, that this is the case despite the facts that firstly, due to our asymptotic approach, the matrices are statistical covariance matrices and secondly, the underlying noise processes are assumed to be stationary.
The NPM were obtained from self-assembled block copolymers after firstly cross-linking 1,2-PB (the matrix component) and secondly degrading PDMS (the expendable component).
The objectives are, to compare the blast-resistance of polypropylene against epoxy in their use as matrix in flax reinforced composites, and, secondly to assess the performance of cross-ply over unidirectional fiber orientation.
In this paper, we aim firstly at demonstrating the usefulness of QR and LU factorizations of the spectral matrix for these methods and secondly we propose a new way to reduce the computational load of a high resolution algorithm by estimating only the needed eigenvectors.
To align the anatomical images with the SPECT data, first the matrix size of the anatomical images was adjusted to the SPECT matrix size (128 × 128) and secondly the images were automatically aligned (MultiModality, HERMES Medical Solutions, Stockholm, Sweden).
At first, columns of the global stiffness matrix were distributed amongst processors and secondly physical domain of the problem was divided into sub-domains.
Clusters are first identified independently from the symmetrized proximity matrices of each time interval and secondly, the clustering output is smoothed by applying a temporal filter, so that clusters last for at least 10 s.
Firstly, it is calculated only once per segment, and, secondly, many standard methods exist for updating the matrix inverse over time (see, e.g., [45]).
For groundwater development, firstly, resource should be available in the soil matrix; secondly, the soil matrix should be able to release the available resources; and thirdly, the cost factor comes to play.
