ITERATIVE SEQUENCES OF THE LOCALIZATION METHOD

Мұқаба

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

The conditions of positive invariance and compactness of localizing sets and extended localizing sets are proved. The necessary condition for the existence of an attractor in the system is obtained. The concept of an iterative sequence of extended localizing sets is introduced and a condition is obtained under which its elements are positively invariant compact sets and give an estimate of the attraction set. Using the obtained results the behavior of the trajectories of a three-dimensional system for acceptable values of its parameters is investigated. The conditions of global stability of one of its equilibrium point are found and the set of attraction of another equilibrium point is indicated.

Авторлар туралы

A. Krishchenko

Bauman Moscow State Technical University

Email: yapkri@yandex.ru

Әдебиет тізімі

  1. Krishchenko, A.P., Localization of invariant compact sets of dynamical systems, Differ. Equat., 2005, vol. 41, no. 12, pp. 1669–1676.
  2. Starkov, K.E. Cancer cell eradication in a 6D metastatic tumor model with time delay / K.E. Starkov, A.N. Kanatnikov // Commun. Nonlin. Sci. Numer. Simul. — 2023. — V. 120. — Art. 107164.
  3. Kanatnikov, A.N. Ultimate dynamics of the two-phenotype cancer model: attracting sets and global cancer eradication conditions / A.N. Kanatnikov, K.E. Starkov // Mathematics. — 2023. — V. 11, № 20. — Art. 4275.
  4. Krishchenko, A.P. and Podderegin, O.A., Hopf bifurcation in a predator–prey system with infection, Differ. Equat., 2023, vol. 59, no. 11, pp. 1573–1578.
  5. Krishchenko, A.P. and Tverskaya, E.S., Behavior of trajectories of systems with nonnegative variables, Differ. Equat., 2020, vol. 56, no. 11, pp. 1408–1415.
  6. Starkov, K.E. On the dynamics of immune-tumor conjugates in a four-dimensional tumor model / K.E. Starkov, A.P. Krishchenko // Mathematics. — 2024. — V. 12, № 6. — Art. 843.
  7. Analysis of immunotherapeutic control of the TH1/TH2 imbalance in a 4D melanoma model applying the invariant compact set localization method / M.N. Gomez-Guzman, E. Inzunza-Gonzalez, E. Palomino-Vizcaino [et al.] // Alex. Eng. J. — 2024. — V. 107. — P. 838-850.
  8. Gamboa, D. Ultimate bounds for a diabetes mathematical model considering glucose homeostasis / D. Gamboa, L.N. Coria, P.A. Valle // Axioms. — 2022. — V. 11, № 7. — Art. 320.
  9. Starkov, K.E. Dynamic analysis of the melanoma model: from cancer persistence to its eradication / K.E. Starkov, L.J. Beristain // Int. J. Bifur. Chaos. — 2017. — V. 27. — Art. 1750151.
  10. Krishchenko, A.P. Estimations of domains with cycles / A.P. Krishchenko // Comput. Math. Appl. — 1997. — V. 34, № 3-4. — P. 325-332.
  11. Khalil, H.K. Nonlinear Systems / H.K. Khalil. — 3rd edn. — Upper Saddle River : Prentice Hall, 2002. — 750 p.
  12. Beay, L.K. A stage-structure Rosenzweig-MacArthur nodel with effect of prey refuge / L.K. Beay, M. Saija // Jambura J. Biomath. — 2020. — V. 1, № 1. — P. 1-7.
  13. Arnold, V.I., Ordinary Differential Equations, Heidelberg; Berlin: Springer, 1992.

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML

© Russian Academy of Sciences, 2024