. "RIV/47813059:19240/01:50000003!RIV/2002/GA0/192402/N" . "19240" . "D0L Systems + Watson-Crick complement = universal comutation" . . "RIV/47813059:19240/01:50000003" . . . "308;32" . . "D0L Systems + Watson-Crick complement = universal comutation"@en . . . "D0L Systems + Watson-Crick complement = universal comutation" . "13"^^ . "2001-01-01+01:00"^^ . . "0"^^ . . "1"^^ . . "0"^^ . "Machines, Computation, and Universality" . "Sos\u00EDk, Petr" . "Spolkov\u00E1 republika N\u011Bmecko" . "[D2C25C28B653]" . "D0L systems, Watson-Crick systems, DNA computing, formal languages"@en . "Springer-Verlag" . . . . "Ki\u0161in\u011Bv, Mold\u00E1vie" . "1"^^ . . . . "P(GA201/99/1086)" . "D0L systems consist of iterated letter-to-string morphism over a finite alphabet. Their descriptional power is rather limited and their length sequences can be expressed as sum of products of polynomial and exponential functions. Due to increasing interest in biocomputing model, V. Mihalache and A. Salomaa suggested in 1997 Watson-Crick D0L systems with so called the complementary letter, similarly as a nucleotide is joined with the complementary one during transfer of genetic information. Moreover, th is new morphism is tiggered by a simple condition (called tigger), e.g. with majority of pyramidines over purines in a string." . "3-540-42121-1" . "D0L Systems + Watson-Crick complement = universal comutation"@en . "678440" . "D0L systems consist of iterated letter-to-string morphism over a finite alphabet. Their descriptional power is rather limited and their length sequences can be expressed as sum of products of polynomial and exponential functions. Due to increasing interest in biocomputing model, V. Mihalache and A. Salomaa suggested in 1997 Watson-Crick D0L systems with so called the complementary letter, similarly as a nucleotide is joined with the complementary one during transfer of genetic information. Moreover, th is new morphism is tiggered by a simple condition (called tigger), e.g. with majority of pyramidines over purines in a string."@en . .