Abstract
We give an alternative method for computing the matrix argmin∥A - P∥F, where ∥ · ∥F is the Frobenius norm and P is taken from the set of square matrices simultaneously diagonalized by a given orthogonal trigonometric transform. Specific examples are given.
Original language | English (US) |
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Pages (from-to) | 347-353 |
Number of pages | 7 |
Journal | Linear Algebra and Its Applications |
Volume | 302-303 |
DOIs | |
State | Published - Dec 1 1999 |
All Science Journal Classification (ASJC) codes
- Algebra and Number Theory
- Numerical Analysis
- Geometry and Topology
- Discrete Mathematics and Combinatorics