A Note on PIN Polynomials and PRIN Rational Functions
Chen M.Z.Q.
IEEE Transactions on Circuits and Systems II, 2008 to appear
Abstract
This brief presents a necessary and sufficient condition for testing positive, real, imaginary, and negative rational functions. A related term, the positive, imaginary, and negative polynomial, is defined and two necessary and sufficient conditions for testing it are given.
BibTex Entry
- @Article{,
- author = {Chen M.Z.Q.},
- journal = {IEEE Transactions on Circuits and Systems II},
- title = {A Note on PIN Polynomials and PRIN Rational Functions},
- year = {2008},
- note = {to appear}
- }
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