摘要where A is an n×n real matrix, k is a nonnegative integer. Each element of A（） is unknown, but it is bounded by the definite numbers P<sub>ij</sub> and q<sub>ij</sub> (P（ij）≤q（ij）, i.e. P（ij）≤≤q（ij）,（i,J= 1,2,…,n）.
3XIAO Yang\+1\ \ DU Xi\|yu\+1\ \ Rolf Unbehauen\+2 1.Institute of Information Science, Northern Jiaotong University Beijing 100044, P.R.China 2. Institute of General and Theoretic Electronic\|Technique University of Erlangen\|Nürnberg Cauerstr.7, 910.Sufficient Conditions of Robust Schur Stability for Uncertain 2-D Polynomials[J].Systems Science and Systems Engineering,1999,9(3):368-374. 被引量：4
