Find Eigenvalues without function "eig"
38 ビュー (過去 30 日間)
古いコメントを表示
I performed this by hand and know that the eigenvalues are 10, -1, and 4. But clearly that's not what I got... Any help would be nice.
回答 (2 件)
Paul
2020 年 10 月 11 日
roots(poly(A))
Though I’m sure one could come with an A for which this approach will fail due to numerical accuracy issues. In which case converting A to a syms object as in another answer may be preferred.
0 件のコメント
参考
カテゴリ
Help Center および File Exchange で Linear Algebra についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!