%0 Journal Article
%T Analytic study on linear systems of distributed order fractional differential equations
%A Amirhossein Refahi
%A A. Ansari
%A H. Saberi Najafi
%A Farshid Merhdoust
%J Le Matematiche
%D 2012
%I University of Catania
%X In this paper we introduce the distributed order fractional  differential equations (DOFDE) with respect to the nonnegative density function. We generalize the inertia and characteristics polynomial  concepts of pair $(A,B)$ with respect to the nonnegative density function. We also give generalization of the invariant factors of a matrix and some inertia theorems for analyzing the stability of the DOFDE systems.
%K Distributed fractional systems
%K Inertia of matrices
%K Stabilization
%K Invariant factors
%K Density function
%U http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/841