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University of Groningen Relationship between Granger non-causality and network graph of state-space representations Jozsa, Monika

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University of Groningen

Relationship between Granger non-causality and network graph of state-space representations

Jozsa, Monika

IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below.

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Publication date: 2019

Link to publication in University of Groningen/UMCG research database

Citation for published version (APA):

Jozsa, M. (2019). Relationship between Granger non-causality and network graph of state-space representations. University of Groningen.

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Propositions

belonging to the thesis

Relationship between Granger non-causality and

network graph of state-space representations

of

Monika Jozsa

1. The statistical properties of a process can shed light on the internal connec-tions of a model describing that process.

2. For certain linear and bilinear dynamical systems that can be decomposed into two subsystems, the information flow between these subsystems is con-sistent with the causal relationship between their output processes. (Chap-ters 2 and 6)

3. If the interconnection structure of a complex linear dynamical system is transitive and acyclic, then this is consistent with the causal relationship between the output processes of the subsystems. (Chapter 4)

4. Propositions 2 and 3 have the potential to reconstruct the internal connec-tions of the system in question.

5. Knowing the internal connections of a model can help to estimate the model parameters in a distributed way.

6. Achievements stand on two legs, ideas and deeds, and what makes the two legs move is belief.

7. Based on a limited statistics, the purpose of a Dutch lunch break is not to be hungry, whereas the purpose of the French lunch break is not to have anything left to talk about.

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