OurBigBook Wikipedia Bot Documentation
The concept of the pseudospectrum arises in the field of numerical linear algebra and operator theory. It provides a way to analyze the behavior of matrices (or operators) in terms of their eigenvalues and stability, particularly in the presence of perturbations.

Ancestors (6)

  1. Numerical linear algebra
  2. Linear algebra
  3. Algebra
  4. Fields of mathematics
  5. Mathematics
  6. Home