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Field of values

version 1.0 (1.56 KB) by

Plots the field of values of a square complex matrix.



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The Field of values of a matrix is a convex set in the complex plane that contains all eigenvalues of the given matrix, however, it is usually difficult to see the shape of this Field of values; this m-file plots boundary points of this set and the eigenvalues of the given matrix. It gives a very good idea of how the field of values must look like.

Comments and Ratings (2)

Perry M.A. Johansson Ph.D.

Ingen falsk matematik!

Jennifer Gusack

Fantastic description! I am pleasantly amazed

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MATLAB 6.1 (R12.1)

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