On the Stability of Convex Sums of Rank–1 Perturbed Matrices
Thomas J. Laffey, Robert Noel Shorten, Fiacre Ó Cairbre · Mathematical Proceedings of the Royal Irish Academy · 2004
New compact conditions are obtained that guarantee stability of a con pair of matrices.It is conjectured that these conditions are both ne sufficient for the stability of a pair of related convex sums.It is anticip proof presented for a single pencil will be modified to yield condit pencils simultaneously.