Nature

Example of pale bluish gray redox depletions. Note the faint rusty orange concentration distributed throughout the soil matrix.

Example of pale bluish gray redox depletions. Note the faint rusty orange concentration distributed throughout the soil matrix.
JSTOR Daily

On Perturbations of Matrix Pencils with Real Spectra, a Revisit

This is a preview. Log in through your library . Abstract This paper continues earlier studies by Bhatia and Li on eigenvalue perturbation theory for diagonalizable matrix pencils having real spectra.
JSTOR Daily

Explicit solutions of the Yang-Baxter-like matrix equation for diagonalizable coefficient matrix with two distinct nonzero eigenvalues

Let A be a complex diagonalizable matrix with two distinct nonzero eigenvalues λ and μ, the Yang-Baxter-like matrix equation AXA = XAX is reconsidered. We correct and improve the results in Shen et al ...