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20082026
most citedDiffusion on networked systems is a question of time or structure

142 citations · 442 across the 20 of their papers we have counts for

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math.DS2008★ 1 cited

The Continuous Skolem-Pisot Problem: On the Complexity of Reachability for Linear Ordinary Differential Equations

Paul Bell, Jean-Charles Delvenne, Raphael Jungers +1

We study decidability and complexity questions related to a continuous analogue of the Skolem-Pisot problem concerning the zeros and nonnegativity of a linear recurrent sequence. I…