Results 21 to 30 of about 254,055 (254)

Monotone Chemical Reaction Networks [PDF]

open access: yesJournal of Mathematical Chemistry, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
P. DE LEENHEER, ANGELI, DAVID, E. SONTAG
openaire   +2 more sources

Reachability in Restricted Chemical Reaction Networks

open access: yesTheoretical Computer Science, 2023
The popularity of molecular computation has given rise to several models of abstraction, one of the more recent ones being Chemical Reaction Networks (CRNs). These are equivalent to other popular computational models, such as Vector Addition Systems and Petri-Nets, and restricted versions are equivalent to Population Protocols. This paper continues the
Robert M. Alaniz   +7 more
openaire   +2 more sources

Asymptotology of chemical reaction networks [PDF]

open access: yesChemical Engineering Science, 2010
23 pages, 8 figures, 84 refs, Corrected Journal ...
Gorban, Alexander   +2 more
openaire   +4 more sources

Structural reduction of chemical reaction networks based on topology

open access: yesPhysical Review Research, 2021
We develop a model-independent reduction method of chemical reaction systems based on the stoichiometry, which determines their network topology. A subnetwork can be eliminated systematically to give a reduced system with fewer degrees of freedom.
Yuji Hirono   +3 more
doaj   +1 more source

On the multistationarity of chemical reaction networks [PDF]

open access: yesJournal of Theoretical Biology, 2019
We present a new conjecture about a necessary condition that a (bio)chemical network has to satisfy for it to exhibit multistationarity. According to a Theorem of Feliu and Wiuf [27, 12], the conjecture is known for strictly monotonic kinetics. We give several examples illustrating our conjecture.
Kaufman, Marcelle, Soulé, Christophe
openaire   +4 more sources

Programmability of Chemical Reaction Networks [PDF]

open access: yes, 2009
Motivated by the intriguing complexity of biochemical circuitry within individual cells we study Stochastic Chemical Reaction Networks (SCRNs), a formal model that considers a set of chemical reactions acting on a finite number of molecules in a well-stirred solution according to standard chemical kinetics equations.
Matthew Cook 0001   +3 more
openaire   +2 more sources

Leaderless Deterministic Chemical Reaction Networks [PDF]

open access: yesNatural Computing, 2013
This paper answers an open question of Chen, Doty, and Soloveichik [1], who showed that a function f:N^k --> N^l is deterministically computable by a stochastic chemical reaction network (CRN) if and only if the graph of f is a semilinear subset of N^{k+l}.
David Doty, Monir Hajiaghayi
openaire   +4 more sources

CompRet: a comprehensive recommendation framework for chemical synthesis planning with algorithmic enumeration

open access: yesJournal of Cheminformatics, 2020
In computer-assisted synthesis planning (CASP) programs, providing as many chemical synthetic routes as possible is essential for considering optimal and alternative routes in a chemical reaction network.
Ryosuke Shibukawa   +7 more
doaj   +1 more source

Image Semantic Recognition Algorithm of Colorimetric Sensor Array Based on Deep Convolutional Neural Network

open access: yesAdvances in Multimedia, 2022
The inspection of some substances usually includes two levels. One is the detection of the physical properties of the substance, which can be carried out through a series of physical detection methods and corresponding physical experiments.
Xihua Chen, Xing Yang
doaj   +1 more source

Determining Interconnections in Chemical Reaction Networks [PDF]

open access: yes2007 American Control Conference, 2007
We present a methodology for robust determination of chemical reaction network interconnections. Given time series data that are collected from experiments and taking into account the measurement error, we minimize the 1-norm of the decision variables (reaction rates) keeping the data in close Euler-flt with a general model structure based on mass ...
Papachristodoulou, A, Recht, B, IEEE
openaire   +2 more sources

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