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Reachability in Resource-Bounded Reaction Systems

Abstract : Reaction systems, a formalism describing biochemical reactions in terms of sets of reactants, inhibitors, and products, are known to have a PSPACE-complete configuration reachability problem. We show that the complexity of the problem remains unchanged even for some classes of resource-bounded reaction systems, where we disallow either inhibitors or reactants. We also prove that the complexity decreases to NP in the specific case of inhibitorless reaction systems using only one reactant per reaction.
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https://hal.archives-ouvertes.fr/hal-01313690
Contributor : Enrico Formenti <>
Submitted on : Tuesday, May 10, 2016 - 11:58:38 AM
Last modification on : Tuesday, May 26, 2020 - 6:50:56 PM

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Alberto Dennunzio, Enrico Formenti, Luca Manzoni, Antonio Porreca. Reachability in Resource-Bounded Reaction Systems. LATA 2016, Adrian-Horia Dediu; Jan Janousek; Carlos Martín-Vide; Bianca Truthe, Mar 2016, Prague, Czech Republic. pp.592-602, ⟨10.1007/978-3-319-30000-9_45⟩. ⟨hal-01313690⟩

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