1 / 10

Maximal parallelism in Membrane Computing

Maximal parallelism in Membrane Computing. COMP308. From cell to membrane computing.

aron
Download Presentation

Maximal parallelism in Membrane Computing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Maximal parallelism in Membrane Computing COMP308

  2. From cell to membrane computing All cells are enclosed by membranes; the cell membrane acts as the defining principle of what constitutes a cell and the rest of the world. Cells need to be able to transport proteins, DNA, and ions across the membrane.

  3. Membrane computing • A model of computing which abstracts from the functioning and structure of living cells (P systems) – Păun, 2000 • Three essential features: a hierarchical arrangement of membranes delimiting regions(membrane structure) –tree structure, some multisets of objects and finite sets of rules associated to regions • A P system evolves from one configuration to the other by applying the rules according to a given strategy (maximally parallel manner) • Rules can transform objects, move objects, and even modify the membrane structure (creation/division/dissolution/moving)It generalizes (includes) L systems and DNA computing

  4. P system: basic definitions

  5. Example

  6. Computing squares

  7. Divisibility

More Related