Existence of positive steady states for weakly reversible mass-action systems

B Boros - SIAM Journal on Mathematical Analysis, 2019 - SIAM
Existence of Positive Steady States for Weakly Reversible Mass-Action Systems Page 1
Copyright © by SIAM. Unauthorized reproduction of this article is prohibited. SIAM J. MATH …

Absolute concentration robustness in networks with low-dimensional stoichiometric subspace

N Meshkat, A Shiu, A Torres - Vietnam Journal of Mathematics, 2022 - Springer
A reaction system exhibits “absolute concentration robustness”(ACR) in some species if the
positive steady-state value of that species does not depend on initial conditions …

Global stability of first order endotactic reaction systems

C Xu - arXiv preprint arXiv:2409.01598, 2024 - arxiv.org
Reaction networks are a general framework widely used in modelling diverse phenomena in
different science disciplines. The dynamical process of a reaction network endowed with …

On classes of reaction networks and their associated polynomial dynamical systems

DF Anderson, JD Brunner, G Craciun… - Journal of Mathematical …, 2020 - Springer
In the study of reaction networks and the polynomial dynamical systems that they generate,
special classes of networks with important properties have been identified. These include …

Planar chemical reaction systems with algebraic and non-algebraic limit cycles

G Craciun, R Erban - arXiv preprint arXiv:2406.05057, 2024 - arxiv.org
The Hilbert number $ H (n) $ is defined as the maximum number of limit cycles of a planar
autonomous system of ordinary differential equations (ODEs) with right-hand sides …

Uniqueness of weakly reversible and deficiency zero realizations of dynamical systems

G Craciun, J Jin, YY Polly - Mathematical biosciences, 2021 - Elsevier
A reaction network together with a choice of rate constants uniquely gives rise to a system of
differential equations, according to the law of mass-action kinetics. On the other hand …

Analysis of biochemical systems via reaction network operations

DA Talabis, E Mendoza - arXiv preprint arXiv:2308.12586, 2023 - arxiv.org
A dynamical system obtains a wide variety of kinetic realizations, which is advantageous for
the analysis of biochemical systems. A reaction network, derived from a dynamical system …

Endotactic and strongly endotactic networks with infinitely many positive steady states

S Kothari, A Deshpande - Journal of Mathematical Chemistry, 2024 - Springer
The dynamics exhibited by reaction networks is often a manifestation of their steady states.
We show that there exists endotactic and strongly endotactic dynamical systems that are not …

Newton-Okounkov bodies of chemical reaction systems

NK Obatake, E Walker - Advances in Applied Mathematics, 2024 - Elsevier
Despite their noted potential in polynomial-system solving, there are few concrete examples
of Newton-Okounkov bodies arising from applications. Accordingly, in this paper, we …

Critical parameters for singular perturbation reductions of chemical reaction networks

E Feliu, S Walcher, C Wiuf - Journal of Nonlinear Science, 2022 - Springer
We are concerned with polynomial ordinary differential systems that arise from modelling
chemical reaction networks. For such systems, which may be of high dimension and may …