P matrix properties, injectivity, and stability in chemical reaction systems
Article
Banaji, M., Donnell, P. and Baigent, S. 2007. P matrix properties, injectivity, and stability in chemical reaction systems. SIAM Journal on Applied Mathematics. 67 (6), pp. 1523-1547. https://doi.org/10.1137/060673412
| Type | Article |
|---|---|
| Title | P matrix properties, injectivity, and stability in chemical reaction systems |
| Authors | Banaji, M., Donnell, P. and Baigent, S. |
| Abstract | In this paper we examine matrices which arise naturally as Jacobians in chemical dynamics. We are particularly interested in when these Jacobians are P matrices (up to a sign change), ensuring certain bounds on their eigenvalues, precluding certain behaviour such as multiple equilibria, and sometimes implying stability. We first explore reaction systems and derive results which provide a deep connection between system structure and the P matrix property. We then examine a class of systems consisting of reactions coupled to an external rate-dependent negative feedback process, and characterise conditions which ensure the P matrix property survives the negative feedback. The techniques presented are applied to examples published in the mathematical and biological literature. |
| Publisher | Society for Industrial and Applied Mathematics |
| Journal | SIAM Journal on Applied Mathematics |
| ISSN | 0036-1399 |
| Publication dates | |
| Online | 07 Sep 2007 |
| Publication process dates | |
| Deposited | 28 Oct 2016 |
| Accepted | 08 May 2007 |
| Output status | Published |
| Accepted author manuscript | |
| Copyright Statement | This is the accepted manuscript the final article published as: SIAM Journal on Applied Mathematics, 2007, Vol. 67, No. 6 : pp. 1523-1547, P Matrix Properties, Injectivity, and Stability in Chemical Reaction Systems |
| Digital Object Identifier (DOI) | https://doi.org/10.1137/060673412 |
| Language | English |
https://repository.mdx.ac.uk/item/86v01
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