ABSTRACT: In this paper, we discuss least squares symmetrizable solutions of matrix equations (AX = B, XC = D) and its optimal approximation solution. With the matrix row stacking, Kronecker product ...

An n × n complex matrix A is said to be a reflexive (anti-reflexive) matrix with respect to the generalized reflection matrix P if A = PAP (A = — PAP). The reflexive and anti-reflexive matrices have ...

This paper introduces a conversion matrix method for linear periodically time-variant (LPTV) digital phase-locked loop (DPLL) phase noise modeling that offers precise and computationally efficient ...

Discover a novel method for solving linear equations using direct decomposition of the coefficient matrix. Learn how to determine elements of the reducing lower triangular matrix and explore its ...

Masoud Hajarian ᵃ, Lower Bounds for the Product of the Eigenvalues of the Solutions to tihe Matrix Equations, Filomat, Vol. 29, No. 6 (2015), pp. 1179-1182 ...