We prove a realization theorem for rational functions of several complex variables.
Triangular realization of rational functions ofNcomplex variables
β Scribed by Chen Dubi
- Publisher
- Springer US
- Year
- 2007
- Tongue
- English
- Weight
- 145 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0923-6082
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π SIMILAR VOLUMES
The paper deals with the analysis and synthesis of passive reciprocal one-ports composed of an infinite number of conventional elements (positive R, L, C and ideal transformers), considered as equivalent circuits of physical distributed oneports. In the generalization from finite to infinite network
If (A, B, C) is an (entrywise) nonnegative realization of a rational matrix function W (i.e. W(I) = C(1 -A))'B for 1.6 o(A)) vanishing at infinity, then Y(W) := inf{r 2 0: W has no poles i, with r < [Ai} is a pole of Wand r(A) := spectral radius of A is an eigenvalue of A. We prove that, if the real