Consider linear systems whose matrix and right-hand side vector depend affine-linearly on parameters varying within prescribed bounds We present some sufficient conditions under which the interval hull (or some bounds) of the solution set of a parametrised interval linear system coincides with the interval hull (or bounds) of the non-parametric interval linear system corresponding to the parame...

Consider linear systems whose matrix and right-hand side vector depend affine-linearly on parameters varying within prescribed bounds We present some sufficient conditions under which the interval hull (or some bounds) of the solution set of a parametrised interval linear system coincides with the interval hull (or bounds) of the non-parametric interval linear system corresponding to the parame...