Buscar
Mostrando ítems 1-10 de 53428
Vibration of orthotropic plates: Discussion on the completeness of the solutions used in direct methods
(Academic Press Ltd - Elsevier Science Ltd, 2003-04)
The importance of the completeness of a set of solutions used in a direct variational method is herein discussed regarding a plate vibration application. The property is relevant to two issues: the claim of an “exact” ...
Directional Newton methods
In this chapter, we are concerned with the convergence of the Directional Newton method (DNM), which is used in many areas such us computer graphics and many applied sciences. We obtain weaker convergence criteria, larger ...
Critical evaluation of direct and iterative methods for solving Ax=b systems in power flow calculations and contingency analysis
(Ieee-inst Electrical Electronics Engineers IncNew YorkEUA, 1999)
Introdução aos Sistemas Lineares: Método de Jacobi e de Gauss-Seidel
(Blumenau, SC., 2022)
A direct search method for nonlinear programming
(Wiley-v C H Verlag GmbhBerlinAlemanha, 1999)
Ultrafast gas chromatography method with direct injection for the quantitative determination of benzene, toluene, ethylbenzene, and xylenes in commercial gasoline
(2017-04-01)
Benzene, toluene, ethylbenzene, and xylenes are some of the most hazardous constituents found in commercial gasoline samples; therefore, these components must be monitored to avoid toxicological problems. We propose a new ...
Towards the development of a two-time scale CUEP/BCU method
(IEEEManhattan, 2013-09)
This paper proposes a new Two-Time Scale (TTS)
BCU method, and reports the first ever known use of the TTSCUEP
method in a multi-machine power system. The proposed
TTS-BCU method is a numerical algorithm to correctly ...
A Comparative Study on Power Flow Methods for Direct-Current Networks Considering Processing Time and Numerical Convergence Errors
This study analyzes the numerical convergence and processing time required by several classical and new solution methods proposed in the literature to solve the power-flow problem (PF) in direct-current (DC) networks ...
Direct-location versus verbal report methods for measuring auditory distance perception in the far field
(Springer New York LLC, 2018-06)
In this study we evaluated whether a method of direct location is an appropriate response method for measuring auditory distance perception of far-field sound sources. We designed an experimental set-up that allows ...