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Paper detail

Periodic behaviors

This paper studies behaviors that are defined on a torus, or equivalently, behaviors defined in spaces of periodic functions, and establishes their basic properties analogous to classical results of Malgrange, Palamodov, Oberst et al. for behaviors on R^n. These properties - in particular the Nullstellensatz describing the Willems closure - are closely related to integral and rational points on affine algebraic varieties.

preprint2010arXivOpen access
Diego NappMarius van der PutShiva Shankar
math.ACmath.OC
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Diego NappMarius van der PutShiva Shankar

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