Metzler matrix
Appearance
A Metzler Matrix is a matrix in which all the off-diagonal components are nonnegative (equal to or greater than zero)
Metzler matrices appear in stability analysis of time delayed differential equations and positive linear dynamical systems. Their properties can be derived by applying the properties of Nonnegative matrices to matrices of the form where M is Metzler.
Definition and Terminology
Properties
The exponential of a Metzler Matrix is a Nonnegative matrix because of the corresponding property for the exponential of a Nonnegative matrix.
A Metzler Matrix has an eigenvector in the nonnegative orthant with a nonnegative eigenvalue because of the corresponding property for nonnegative matrices.
Relevant Theorems
See Also
Bibliography
- Berman, Abraham; Plemmons, Robert J. (1994). Nonnegative Matrices in the Mathematical Sciences. SIAM. ISBN 0-89871-321-8.
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(help) - Farina, Lorenzo; Rinaldi, Sergio (2000). Positive Linear Systems: Theory and Applications. New York: Wiley Interscience.
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(help) - Berman, Abraham; Neumann, Michael; Stern, Ronald (1989). Nonnegative Matrices in Dynamical Systems. Pure and Applied Mathematics. New York: Wiley Interscience.
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(help) - Kaczorek, Tadeusz (2002). Positive 1D and 2D Systems. London: Springer.
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(help) - Luenberger, David (1979). Introduction to Dynamic Systems: Theory, Modes & Applications. John Wiley & Sons.
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