The Unsolvability Of Inverse Algebraic Eigenvalue Problems Almost Everywhere
Ji-Guang Sun 1, Qiang Ye 11 Computing Center, Academia Sinica, Beijing, China
Received 1985-1-15 Revised Online 2006-11-20
This paper revises the definition for the unsolvability of inverse algebraic eigenvalue problems almost everywhere (a.e.) given by Shapiro ,and gives some sufficient and necessary conditions such that the inverse algebraic eigenvalue problems are unsolvable a.e.