Membrane computing and complexity theory: A characterization of PSPACE
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Cites background from "Membrane computing and complexity t..."
...Similarly, a number of membrane systems that are known to solve PSPACE-complete problems retain their computational power under tighter uniformity conditions....
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...P-uniform families of active membrane systems (without charges) using non-elementary division (rules of type (f)) are known to characterise PSPACE [1, 15]....
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...P-uniform families of active membrane systems (without charges) using non-elementary division (rules of type (f)) are known to characterise PSPACE (Alhazov and PérezJiménez 2007; Sosı́k and Rodrı́guez-Patón 2007)....
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...Thus L-uniform families of AM0 systems using strong non-elementary division can solve at most PSPACE-complete problems (note that L(PSPACE)....
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...Clearly, the PSPACE upper-bound (Sosı́k and Rodrı́guez-Patón 2007) is unaffected if we restrict to AC0-uniformity....
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"Membrane computing and complexity t..." refers background in this paper
...Keywords: Biological computation; P system; PSPACE; Alternating Turing machine...
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1,760 citations
"Membrane computing and complexity t..." refers background in this paper
...Keywords: Biological computation; P system; PSPACE; Alternating Turing machine...
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...Membrane systems, called also P systems, are bio-inspired computing models belonging to a broader family of socalled biological or natural computing....
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412 citations
"Membrane computing and complexity t..." refers background in this paper
...On the other hand, we conjecture that this operation can be substituted by other means as complex membrane signals, tissue organization of membranes [9] etc....
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366 citations
"Membrane computing and complexity t..." refers background in this paper
...Keywords: Biological computation; P system; PSPACE; Alternating Turing machine...
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...Membrane systems, called also P systems, are bio-inspired computing models belonging to a broader family of socalled biological or natural computing....
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...Altogether, these studies suggest that the class PSPACE provides the tight upper bound on the computational potential of natural computing machinery....
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