Articles and Reports on Mathematical System Theory:
Hegner, Stephen J.,
Algebraic simplification of interconnected systems, UCID-17760,
Lawrence Livermore Laboratory, March 1978.
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Hegner, Stephen J.,
Structured action approach to continuous-time systems,
Proceedings of the 1978 Conference on Information Science and Systems,
29-31 March, Johns Hopkins University
,
pp. 152-157.
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Hegner, Stephen J.,
Duality theory for discrete-time linear systems,
Journal of Computer and System Sciences,
17
(1978), pp. 116-143.
Corynen Guy C., Aggarwal, Sudhir, and Hegner, Stephen J.,
Towards a mathematical theory of modeling,
Systems Engineering for Power:
Organizational Forms for Large Scale Systems, 30 Sept. - 5 Oct. 1979,
Davos, Switzerland
.
Hegner, Stephen J.,
An algebraic approach to continuous-time linear systems defined
over Banach spaces,
Proceedings of the 1980 Conference on Information Sciences and Systems,
26-28 March, Princeton University,
pp. 347-352.
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Hegner, Stephen J.,
Linear decomposable systems in continuous time,
SIAM Journal on Mathematical Analysis,
12
(1981), pp. 243-273.
Hegner, Stephen J.,
Image factorization in relative categories,
unpublished, July 1982.
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Hegner, Stephen J.,
Universal representation of the behavior of linear systems in both
discrete and continuous time: a unified overview,
CWI Quarterly,
4
(1991), pp. 45-68.
Penultimate version:
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