An option in eigshow demonstrates SVD, the matrix singular value decomposition. The emphasis is on orthogonality.... 続きを読む >>
eigshow, week 3
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Cleve’s Corner: Cleve Moler on Mathematics and ComputingScientific computing, math & more
結果: Eigenvalues
eigshow, week 2 4
Three more examples with eigshow, all of them degenerate in some way or another.... 続きを読む >>
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eigshow, week 1 1
One of my all-time favorite MATLAB examples is eigshow.... 続きを読む >>
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Can One Hear the Shape of a Drum? Part 3, Transplantation.
This is the third part of a series of posts about Marc Kac's 1966 paper in the American Mathematical Monthly [1]. This part is devoted to the proof that the drums have the same eigenvalues.
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Can One Hear the Shape of a Drum? Part 2, Eigenfunctions 1
This is the second part of a series of posts about Marc Kac's 1966 paper in the American Mathematical Monthly [1]. This part is devoted to contour plots of the eigenfunctions.
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Can One Hear the Shape of a Drum? Part 1, Eigenvalues 2
The title of this multi-part posting is also the title of a 1966 article by Marc Kac in the American Mathematical Monthly [1]. This first part is about isospectrality.
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