{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T14:51:28Z","timestamp":1775487088728,"version":"3.50.1"},"reference-count":31,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2023,12,18]],"date-time":"2023-12-18T00:00:00Z","timestamp":1702857600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Axioms"],"abstract":"<jats:p>The behavior of the simplest realistic Oregonator model of the BZ-reaction from the perspective of KCC theory has been investigated. In order to reduce the complexity of the model, we initially transformed the first-order differential equation of the Oregonator model into a system of second-order differential equations. In this approach, we describe the evolution of the Oregonator model in geometric terms, by considering it as a geodesic in a Finsler space. We have found five KCC invariants using the general expression of the nonlinear and Berwald connections. To understand the chaotic behavior of the Oregonator model, the deviation vector and its curvature around equilibrium points are studied. We have obtained the necessary and sufficient conditions for the parameters of the system in order to have the Jacobi stability near the equilibrium points. Further, a comprehensive examination was conducted to compare the linear stability and Jacobi stability of the Oregonator model at its equilibrium points, and We highlight these instances with a few illustrative examples.<\/jats:p>","DOI":"10.3390\/axioms12121133","type":"journal-article","created":{"date-parts":[[2023,12,18]],"date-time":"2023-12-18T08:55:29Z","timestamp":1702889729000},"page":"1133","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["KCC Theory of the Oregonator Model for Belousov-Zhabotinsky Reaction"],"prefix":"10.3390","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6922-7770","authenticated-orcid":false,"given":"M. K.","family":"Gupta","sequence":"first","affiliation":[{"name":"Department of Mathematics, Guru Ghasidas Vishwavidyalaya, Bilaspur 495009, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4292-7424","authenticated-orcid":false,"given":"Abha","family":"Sahu","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Guru Ghasidas Vishwavidyalaya, Bilaspur 495009, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3987-2960","authenticated-orcid":false,"given":"C. K.","family":"Yadav","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Guru Ghasidas Vishwavidyalaya, Bilaspur 495009, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anjali","family":"Goswami","sequence":"additional","affiliation":[{"name":"Department of Basic Science, College of Science and Theoretical Studies, Saudi Electronic University, Riyadh 11673, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8637-3945","authenticated-orcid":false,"given":"Chetan","family":"Swarup","sequence":"additional","affiliation":[{"name":"Department of Basic Science, College of Science and Theoretical Studies, Saudi Electronic University, Riyadh 11673, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2023,12,18]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"661","DOI":"10.1021\/ed061p661","article-title":"The prehistory of the Belousov-Zhabotinsky oscillator","volume":"61","author":"Winfree","year":"1984","journal-title":"J. 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