Fast solution of a certain Riccati equation through Cauchy-like matrices.
Fermat's Equation in Matrices
The Fermat equation is solved in integral two by two matrices of determinant one as well as in finite order integral three by three matrices.
Fixed points of two-sided fractional matrix transformations.
Focal power.
Forms of the Cayley-Hamilton theorem for generalized systems.
From equivalent linear equations to Gauss-Markov theorem.