Eigenvichte
Eigenvichte is a term that appears to be a misspelling or a non-standard variation. It is highly likely that the intended term is "eigenvalue," a fundamental concept in linear algebra. Eigenvalues are scalar quantities associated with linear transformations of vector spaces. For a given square matrix, an eigenvalue is a scalar such that when the matrix is multiplied by a non-zero vector, the result is the original vector scaled by that eigenvalue. This non-zero vector is known as an eigenvector.
The equation that defines eigenvalues and eigenvectors is Ax = λx, where A is a square matrix, x
Eigenvalues and eigenvectors have wide-ranging applications in various fields, including physics, engineering, computer science, and economics.