J. Comp. Math., 4 (1986), pp. 212-226. |
The Unsolvability Of Inverse Algebraic Eigenvalue Problems Almost Everywhere Ji-Guang Sun ^{1}, Qiang Ye ^{1} 1 Computing Center, Academia Sinica, Beijing, ChinaReceived 1985-1-15 Revised Online 2006-11-20 Abstract This paper revises the definition for the unsolvability of inverse algebraic eigenvalue problems almost everywhere (a.e.) given by Shapiro [5],and gives some sufficient and necessary conditions such that the inverse algebraic eigenvalue problems are unsolvable a.e.
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