{"id":79614,"date":"2018-03-09T23:25:26","date_gmt":"2018-03-09T23:25:26","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/communication-in-membrane-systems-with-symbol-objects\/"},"modified":"2018-03-09T23:25:26","modified_gmt":"2018-03-09T23:25:26","slug":"communication-in-membrane-systems-with-symbol-objects","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/linguistica\/communication-in-membrane-systems-with-symbol-objects\/","title":{"rendered":"Communication in membrane systems with symbol objects"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Artiom Alhazov <\/strong><\/h2>\n<p>This thesis deals with membrane systems with symbol objects as a theoretical framework of distributed parallel multiset processing systems.  a halting computation can accept, generate or process a number, a vector or a word, so the system globally defines (by the results of all its computations) a set of numbers or a set of vectors or a set of words, (i.E., A language), or a function. The ability of these systems to solve particular problems is investigated, as well as their computational power, e.G., The language families defined by different classes of these systems are compared to the classical ones, i.E., Regular, context-free, languages generated by extended tabled 0l systems, languages generated by matrix grammars without appearance checking, recursively enumerable languages, etc. Special attention is paid to communication of objects between the regions and to the ways of cooperation between the objects.  an attempt to formalize the membrane systems is made (section 3.4), and a software tool is constructed for the non-distributed cooperative variant, the configuration browser, i.E., A simulator, where the user chooses the next configuration among the possible ones and can go back. Different distributed models are considered. In the evolution-communication model (chapter 4) rewriting-like rules are separated from transport rules. Proton pumping systems (sections 4.8, 4.9) are a variant of the evolution-communication systems with a restricted way of cooperation. A special membrane computing model is a purely communicative one: the objects are moved together through a membrane. We study the computational power of membrane systems with symport\/antiport of 2 or 3 objects (chapter 5) and the computational power of membrane systems with a limited alphabet (chapter 6).  determinism (sections 4.7, 5.5, etc.) Is a special property of computational systems; the question of whether this restriction reduces the computational power is addressed<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Communication in membrane systems with symbol objects<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Communication in membrane systems with symbol objects <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Artiom Alhazov <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Rovira i virgili<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 21\/04\/2006<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Rudolf Freund<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Carlos Mart\u00edn vide <\/li>\n<li>sheng Yu (vocal)<\/li>\n<li>maciej Koutny (vocal)<\/li>\n<li>Jos\u00e9 Mira mira (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Artiom Alhazov This thesis deals with membrane systems with symbol objects as a theoretical framework of distributed 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