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Research Article Open access CC BY 4.0

Polynomial Operator in the Shifts in Discrete Algebraic Dynamical Systems

Ramamonjy Andriamifidisoa, Juanito Andrianjanahary

Journal of Advances in Mathematics and Computer Science · pp. 119–128 · Published 17 Dec 2014

10.9734/BJMCS/2015/15028

Abstract

The vector space of the multi-indexed sequences over a field and the vector space of the sequences with finite support are dual to each other, with respect to an appropriate scalar product. It follows that the polynomial operator in the shift which U. Oberst and J. C. Willems have introduced to define time invariant discrete linear dynamical systems can be explained as the adjoint of the polynomial multiplication.

Dynamical system behavior polynomial operator in the shift scalar product adjoint of a linear mapping categories and functors.

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