[HTML][HTML] A numerical method for computing the roots of non-singular complex-valued matrices

D Caratelli, PE Ricci - Symmetry, 2020 - mdpi.com
A method for the computation of the n th roots of a general complex-valued r× r non-singular
matrix 𝒜 is presented. The proposed procedure is based on the Dunford–Taylor integral …

[HTML][HTML] A study of the second-kind multivariate pseudo-Chebyshev functions of fractional degree

PE Ricci, R Srivastava - Mathematics, 2020 - mdpi.com
Here, in this paper, the second-kind multivariate pseudo-Chebyshev functions of fractional
degree are introduced by using the Dunford–Taylor integral. As an application, the problem …

[PDF][PDF] SQUARE ROOT OF CERTAIN MATRICES

SS Rao, M Srinivas, VA KUMAR - Journal of Global Research in …, 2014 - researchgate.net
SQUARE ROOT OF CERTAIN MATRICES Page 1 Volume 2, No. 11, November 2014 Journal of
Global Research in Mathematical Archives RESEARCH PAPER Available online at …