L
Liviu Octavian Mafteiu-Scai
Researcher at West University of Timișoara
Publications - 18
Citations - 72
Liviu Octavian Mafteiu-Scai is an academic researcher from West University of Timișoara. The author has contributed to research in topics: Sparse matrix & System of linear equations. The author has an hindex of 6, co-authored 18 publications receiving 67 citations.
Papers
More filters
Journal ArticleDOI
The Bandwidths of a Matrix. A Survey of Algorithms
TL;DR: In this article, a brief description of these problems are made in terms of their denitions, followed by a comparative study of them, using both approaches: matrix geometry and graph theory.
Journal Article
A New Approach for Solving Equations Systems Inspired from Brainstorming
TL;DR: The proposed method is able to find solutions of a given system of equations, even in cases where traditional methods fail, and in the cases where no exact solution exists, an approximate solution is good and it can be obtained by the proposed method.
Journal ArticleDOI
Solving Linear Systems of Equations using a Memetic Algorithm
TL;DR: This paper proposes a memetic algorithm (MA) to solve linear systems of equations, by transforming the linear system of equations into an optimization problem, and finds as many solutions as possible, inside of a given interval.
Proceedings ArticleDOI
Experimental Study on Parallel Methods for Solving Systems of Equations
TL;DR: The main conclusion is that the precondition of the sparse systems (both linear and nonlinear) improves in a great extent the performance of the parallel algorithms.
Journal ArticleDOI
A New Dissimilarity Measure between Feature-Vectors
TL;DR: A simple but robust distance measure called Reference Distance Weighted, for calculating distance between feature-vectors with real values, which allows working with hybrid vectors, ie real and logical values.