M.F. Bessmertnyi. Representation Of Rational Positive Real Functions Of Several Variables By Means Of Positive Long Resolvent
Submitted on: Mar 02, 2021, 02:32:37
Natural Sciences / Mathematics / Теория Функций
Description: A rational homogeneous (of degree one) positive real matrix-valued function is presented as the Schur complement of a block of the linear pencil with positive semidefinite matrix coefficients. The partial derivative numerators of a rational positive real function are the sums of squares of polynomials
The Library of Congress (USA) reference page : http://lccn.loc.gov/cn2013300046.
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REPRESENTATION OF RATIONAL POSITIVE REAL FUNCTIONS.pdf