Sentence examples for methods and secondly from inspiring English sources

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.

In this work, firstly, Ag NPs were synthesized using both liquid-phase and alcohol reduction methods, and secondly, silver-doped silica-complex nanoparticles were synthesized by using a sol-gel process, showing an excellent antibacterial activity against S. aureus and E. coli.

Triangulation was achieved first by employing qualitative (FGI) and quantitative (KT) methods and secondly by interviewing schoolteachers and key informants.

The resulting dendrogram clearly grouped the samples first by patient replicates using three different extraction methods and secondly separates the leukemias by lineage origin in B lineage ALL (orange), T lineage ALL (blue) and AML (green).

However, the victims were carefully examined for such comorbidities during the medical assessment (see Methods) and secondly, motor deficits, typical for severe polyneuropathies, were never found among the included patients.

This study had two objectives, firstly to report and compare pre- and post-progression health state utilities in advanced melanoma when valued by different methods and secondly to explore the validity of progression-based health state utility modelling compared to modelling based upon time to death.

First, plant parameters are obtained using a sequential quadratic programming (SQP) method, and secondly, a type of random search method is used to tune the controller parameters (horizons and weights).

The graphene-SnO2 particle architecture PANI matrix was successfully synthesized via two step methods Firstly, graphene-SnO2 colloidal suspension was prepared by hydrothermal precipitation method and secondly, the resulting graphene-SnO2 colloidal suspension was effectively attached on the PANI matrix by in situ chemical oxidative polymerization method.

Section 2 firstly proposes a new design of TS signal for the CIR estimation method and secondly proposes the TDE method with the parallel block inverse matrix algorithm for the TS-OFDM signal.

Our hypotheses are, firstly, that the application of iterative reconstruction algorithms to the FBF method would bring its performance closer to that of the current GIR (FBP) method and, secondly, that the application of iterative reconstruction to the GIR method would further increase its performance.

Although the finite-time stability or stabilization problems of the control systems has received much attention [15, 24, 25], finite-time synchronization of the delayed complex networks has attracted comparatively less attention primarily due to the lack of an appropriate control method, and secondly due to the difficulty residing in the mathematical derivation.