On some properties of the sums of principal minors
Branko Malešević, Dragana Todorić, Ivana Jovović, Sonja Telebaković · arXiv (Cornell University) · 2008
In this paper we consider a reduction of a non-homogeneous linear system of first order operator equations to a totally reduced system. Obtained results are applied to Cauchy problem for linear differential systems with constant coefficients and to the question of differential transcendency.