Linear System of Equations with Doubly Stochastic Interval Coefficient Matrix

Document Type : Research Articles


Department of Applied Mathematics, Shahid Bahonar University of Kerman, Kerman, Iran


‎In this paper‎, ‎we first give an overview of doubly stochastic interval matrices‎. ‎Then‎, ‎we present some theories about the interval linear system whose coefficient matrix is doubly stochastic interval matrix‎. ‎Also‎, ‎we give an outer estimation for the solution set of these systems‎.