For solving the problem with the PCG, the most important thing is to find a preconditioning matrix that makes the system matrix have low condition number.
In the eastern outbreak group, the relative direction test resulted in a vector of 27.66 degrees, or an east-northeast direction, with a magnitude of 0.1704 (p-value 0.0020) and the following and adjacent matrices had low magnitude southeast vectors.
For copper alloy matrix that has low hardness and binding force with graphite, incorporating just a little graphite can greatly promote its lubricating performance.
An exception is the MoG with full covariance matrices, which has low corrected Rand index for all datasets.
The purpose of the material treatment(s) is to enhance the bonding between the hemp fibers and the polypropylene matrix which otherwise has low surface energy and limited bonding.
Each element of the proximity matrix takes the value 1 or 0. If two mRNAs, say a and b, belong to the same terminal node, then [a, b] = 1, else [a, b] = 0. Though the proximity matrix obtained using a regression tree has low prediction accuracy, the use of a collection of trees greatly improves the prediction accuracy [ 20].
It is increasingly recognised that biomimetic, natural polymers mimicking the extracellular matrix (ECM) have low thrombogenicity and functional motifs that regulate cell matrix interactions, with these factors being critical for tissue engineered vascular grafts especially grafts of small diameter.
Upper-level categories [GO: extracellular region] and [GO: extracellular matrix] have low hit rates compared to other categories.
With the proposed method, complex matrix computations are avoided, and the designed controller has low order.
The matrix contains most of the oil storage but has low permeability.
