Factorization of the Popov Function of a Multivariable Linear Distributed Parameter System in the Non-Coercive Case: a Penalization Approach
International Journal of Applied Mathematics and Computer Science, Tome 11 (2001) no. 6, pp. 1249-1260
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We study the construction of an outer factor to a positive definite Popov function Pi(iomega) of a distributed parameter system. We assume that Pi(iomega) is a non-negative definite matrix with non-zero determinant. Coercivity is not assumed. We present a penalization approach which gives an outer factor just in the case when there exists any outer factor.
Keywords:
linear distributed systems, dissipative systems, factorization, outer factor, Popov function
Mots-clés : system elastyczny, system rozpraszający
Mots-clés : system elastyczny, system rozpraszający
@article{IJAMCS_2001_11_6_a1,
author = {Pandolfi, L.},
title = {Factorization of the {Popov} {Function} of a {Multivariable} {Linear} {Distributed} {Parameter} {System} in the {Non-Coercive} {Case:} a {Penalization} {Approach}},
journal = {International Journal of Applied Mathematics and Computer Science},
pages = {1249--1260},
year = {2001},
volume = {11},
number = {6},
language = {en},
url = {http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_6_a1/}
}
TY - JOUR AU - Pandolfi, L. TI - Factorization of the Popov Function of a Multivariable Linear Distributed Parameter System in the Non-Coercive Case: a Penalization Approach JO - International Journal of Applied Mathematics and Computer Science PY - 2001 SP - 1249 EP - 1260 VL - 11 IS - 6 UR - http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_6_a1/ LA - en ID - IJAMCS_2001_11_6_a1 ER -
%0 Journal Article %A Pandolfi, L. %T Factorization of the Popov Function of a Multivariable Linear Distributed Parameter System in the Non-Coercive Case: a Penalization Approach %J International Journal of Applied Mathematics and Computer Science %D 2001 %P 1249-1260 %V 11 %N 6 %U http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_6_a1/ %G en %F IJAMCS_2001_11_6_a1
Pandolfi, L. Factorization of the Popov Function of a Multivariable Linear Distributed Parameter System in the Non-Coercive Case: a Penalization Approach. International Journal of Applied Mathematics and Computer Science, Tome 11 (2001) no. 6, pp. 1249-1260. http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_6_a1/