@inproceedings{1a247937cc27403aa1c640c87c63c3bf,
title = "Transformations preserving nonsingularity, trace and spectrum of matrices",
abstract = "Aim of this paper is a discussion of certain transformations of matrices preserving either nonsingularity or trace or at last the point spectrum of the given real or complex matrix. Transformations of matrices discussed here are considered with respect to the possible applications of numerical methods, including the adaptation of obtained results for testing numerical algorithms, especially with regard to their numerical stability.",
keywords = "Transformation of matrix, nonsingularity of matrix, point spectrum of matrix, trace of matrix",
author = "R. Brociek and M. Pleszczy{\'n}ski and R. Witu{\l}a and P. Lorenc",
note = "Publisher Copyright: {\textcopyright} 2014 AIP Publishing LLC.; 6th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences, AMiTaNS 2014 ; Conference date: 26-06-2014 Through 01-07-2014",
year = "2014",
doi = "10.1063/1.4902291",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
pages = "344--348",
editor = "Todorov, \{Michail D.\}",
booktitle = "AIP Conference Proceedings",
address = "United States",
}