... problematic of solving linear systems of interval equations. We will thenintroduce a new formulation of the problem, based on interval parameters which isadapted for the modeling of mechanical systems. An ... properties of interval matrices. Technical Report 686,Institute of Computer Science, Academy of Sciences of the Czech Republic.17.S. P. Shary, apr 1995 SIAM Journal on Numerical Analysis, 32(2), ... solutions of linear equations. Technical Report 620, Institute of Computer Science, Academy of Sciences of the Czech Republic.22.J. Rohn and G. Rex, feb 1996 Enclosing solutions of linear equations....