This HTML5 document contains 47 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n12http://localhost/temp/predkladatel/
n15http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n6http://linked.opendata.cz/resource/domain/vavai/projekt/
n14http://linked.opendata.cz/resource/domain/vavai/subjekt/
n13http://linked.opendata.cz/ontology/domain/vavai/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
rdfshttp://www.w3.org/2000/01/rdf-schema#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n19http://bibframe.org/vocab/
n16http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F60461373%3A22340%2F13%3A43895646%21RIV14-GA0-22340___/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n9http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n7http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n20http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n17http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n21http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n10http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n18http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F60461373%3A22340%2F13%3A43895646%21RIV14-GA0-22340___
rdf:type
skos:Concept n13:Vysledek
rdfs:seeAlso
http://scitation.aip.org/content/aip/journal/jcp/139/16/10.1063/1.4825379?ver=pdfcov
dcterms:description
We study a model system of three diffusively coupled reaction cells arranged in a linear array that display Turing patterns with special focus on the case of equal coupling strength for all components. As a suitable model reaction we consider a two-variable core model of glycolysis. Using numerical continuation and bifurcation techniques we analyze the dependence of the system's steady states on varying rate coefficient of the recycling step while the coupling coefficients of the inhibitor and activator are fixed and set at the ratios 100:1, 1:1 and 4:5. We show that stable Turing patterns occur at all three ratios but, as expected, spontaneous transition from the spatially uniform steady state to the spatially nonuniform Turing patterns occurs only in the first case. The other two cases possess multiple Turing patterns, which are stabilized by secondary bifurcations and coexist with stable uniform periodic oscillations. For the 1:1 ratio we examine modular spatiotemporal perturbations, which would allow us to controllably switch between the uniform oscillations and various Turing patterns. Such modular perturbations are then used to construct chemical computing devices utilizing the multiple Turing patterns. By classifying various responses we propose: a) a single-input resettable sensor capable of reading certain value of concentration, b) a two-input memory array capable of storing logic information, c) three-input, three-output logic gates involving logical functions OR, XOR, AND and NAND. We study a model system of three diffusively coupled reaction cells arranged in a linear array that display Turing patterns with special focus on the case of equal coupling strength for all components. As a suitable model reaction we consider a two-variable core model of glycolysis. Using numerical continuation and bifurcation techniques we analyze the dependence of the system's steady states on varying rate coefficient of the recycling step while the coupling coefficients of the inhibitor and activator are fixed and set at the ratios 100:1, 1:1 and 4:5. We show that stable Turing patterns occur at all three ratios but, as expected, spontaneous transition from the spatially uniform steady state to the spatially nonuniform Turing patterns occurs only in the first case. The other two cases possess multiple Turing patterns, which are stabilized by secondary bifurcations and coexist with stable uniform periodic oscillations. For the 1:1 ratio we examine modular spatiotemporal perturbations, which would allow us to controllably switch between the uniform oscillations and various Turing patterns. Such modular perturbations are then used to construct chemical computing devices utilizing the multiple Turing patterns. By classifying various responses we propose: a) a single-input resettable sensor capable of reading certain value of concentration, b) a two-input memory array capable of storing logic information, c) three-input, three-output logic gates involving logical functions OR, XOR, AND and NAND.
dcterms:title
Control of Turing patterns and their usage as sensors, memory arrays, and logic gates Control of Turing patterns and their usage as sensors, memory arrays, and logic gates
skos:prefLabel
Control of Turing patterns and their usage as sensors, memory arrays, and logic gates Control of Turing patterns and their usage as sensors, memory arrays, and logic gates
skos:notation
RIV/60461373:22340/13:43895646!RIV14-GA0-22340___
n13:predkladatel
n14:orjk%3A22340
n3:aktivita
n20:S n20:P
n3:aktivity
P(GA203/09/2091), S
n3:cisloPeriodika
neuvedeno
n3:dodaniDat
n18:2014
n3:domaciTvurceVysledku
n15:2329689 n15:5192803
n3:druhVysledku
n21:J
n3:duvernostUdaju
n7:S
n3:entitaPredkladatele
n16:predkladatel
n3:idSjednocenehoVysledku
66973
n3:idVysledku
RIV/60461373:22340/13:43895646
n3:jazykVysledku
n17:eng
n3:klicovaSlova
logic gate; memory array; sensor; chemical computing; glycolysis; Turing pattern
n3:klicoveSlovo
n9:memory%20array n9:chemical%20computing n9:glycolysis n9:logic%20gate n9:sensor n9:Turing%20pattern
n3:kodStatuVydavatele
US - Spojené státy americké
n3:kontrolniKodProRIV
[B3A36385B81E]
n3:nazevZdroje
Journal of Chemical Physics
n3:obor
n10:CI
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
2
n3:projekt
n6:GA203%2F09%2F2091
n3:rokUplatneniVysledku
n18:2013
n3:svazekPeriodika
139
n3:tvurceVysledku
Muzika, František Schreiber, Igor
n3:wos
000326637500011
s:issn
0021-9606
s:numberOfPages
10
n19:doi
10.1063/1.4825379
n12:organizacniJednotka
22340