n*s
发帖数: 752 | 1 【 以下文字转载自 Mathematics 讨论区 】
发信人: nos (redemption), 信区: Mathematics
标 题: matrix eigenvalue question
发信站: BBS 未名空间站 (Tue Jun 3 09:54:44 2008), 转信
I have a matrix and it turns out
if lambda is eigenvalue, 2-lambda is also eigenvalue
is this a kind of symmetry? does it help solving the eigenvalue problem?
for example, does this property help in decomposing the matrix? | s*******m
发帖数: 50 | 2 This question is too general. From what you describe, I can‘t see this
property of eigenvalue would help. | v**g
发帖数: 20 | 3 I just know that for a bipartite graph, such a property holds for its
normalized laplacian matrix... |
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