Restrictions of the derivatives of positive real functions |
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| Authors: | FM Reza |
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| Institution: | Department of Electrical Engineering, Concordia University, Sir George Williams Campus, 1455 de Maisonneuve Blvd West, Montreal, Quebec H3G 1M8, Canada |
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| Abstract: | Dissipative operators appear in abundance in the study of dynamical systems. In the classical circuit theory they are presented as Positive Real Functions. The coefficients of the Taylor expansion of PRF (driving-point impedance or admittance) must satisfy certain derived inequalities. A method is suggested for obtaining restrictions of the derivative of Positive Real Functions (Dissipative Operators). |
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