Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Camelia Petrişor"'
Publikováno v:
Mathematics, Vol 8, Iss 9, p 1530 (2020)
The main goal of this paper is to present an analytical integration in connection with the geometrical frame given by the Hamilton–Poisson formulation of a specific case of Chen’s system. In this special case we construct an analytic approximate
Externí odkaz:
https://doaj.org/article/ee48b111669142ec9f51a10e6048d4fa
Autor:
Cristian Lăzureanu, Camelia Petrişor
Publikováno v:
Advances in Mathematical Physics, Vol 2018 (2018)
Integrable deformations of a Hamilton-Poisson system can be obtained altering its constants of motion. These deformations are integrable systems that can have various dynamical properties. In this paper, we give integrable deformations of the Kermack
Externí odkaz:
https://doaj.org/article/326201b6861a449d847b3da7e0b79b63
Autor:
Camelia Petrişor
Publikováno v:
Journal of Applied Mathematics, Vol 2014 (2014)
The goal of our paper is to complete some results presented by Craioveanu et al. (1998) concerning the nonlinear stability of the equilibrium states of the car with two trailers’ dynamics. In addition, the Lax formulation, numerical integration via
Externí odkaz:
https://doaj.org/article/ce1d9846054548938faf2ac6539e2339
Publikováno v:
Applications of Mathematics. 66:345-372
We give some deformations of the Rikitake two-disk dynamo system. Particularly, we consider an integrable deformation of an integrable version of the Rikitake system. The deformed system is a three-dimensional Hamilton-Poisson system. We present two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6331452950a393e858f1d34320371f3b
https://doi.org/10.21136/am.2021.0303-19
https://doi.org/10.21136/am.2021.0303-19
Publikováno v:
Mathematics
Volume 8
Issue 9
Mathematics, Vol 8, Iss 1530, p 1530 (2020)
Volume 8
Issue 9
Mathematics, Vol 8, Iss 1530, p 1530 (2020)
The main goal of this paper is to present an analytical integration in connection with the geometrical frame given by the Hamilton&ndash
Poisson formulation of a specific case of Chen&rsquo
s system. In this special case we construct an ana
Poisson formulation of a specific case of Chen&rsquo
s system. In this special case we construct an ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e83acb8c00f629cb455b93027a44855a
Autor:
Camelia Petrişor, Remus-Daniel Ene
Publikováno v:
INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019.
Hamilton-Poisson realization for the controlled system and stability of the equilibrium states are presented, via energy- Casimir technique. Using Optimal Homotopy Asymptotic Method (OHAM) the dual approximate analytic solutions are obtained.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7b94bed580eeb92cdb092d9395040c4
https://doi.org/10.1063/5.0026482
https://doi.org/10.1063/5.0026482
Publikováno v:
Open Physics, Vol 16, Iss 1, Pp 476-487 (2018)
This paper analyses a dynamical system derived from a left-invariant, drift-free optimal control problem on the Lie group SO(3) × ℝ3 × ℝ3 in deep connection with the important role of the Lie groups in tackling the various problems occurring in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::147d192577c22b08e87bfbe485feaa36
https://doaj.org/article/6f827d5148874ee6b87299ee7e449e0b
https://doaj.org/article/6f827d5148874ee6b87299ee7e449e0b
Autor:
Camelia Petrişor
Publikováno v:
Journal of Nonlinear Sciences and Applications. :2019-2030
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18ec79a6084f669d549b41a8aa7c6372
https://doi.org/10.22436/jnsa.009.05.08
https://doi.org/10.22436/jnsa.009.05.08
Publikováno v:
Open Physics, Vol 14, Iss 1, Pp 549-558 (2016)
The nonlinear stability and the existence of the periodic solutions for an optimal control problem on the Schrödinger Lie group are discussed. The analytic solutions via optimal homotopy asymptotic method of the dynamics and numerical simulations ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3772599b4771d6b87b44fc81269143d3
https://doaj.org/article/cd2d31abfb1d4428a62b1ba7afb67224
https://doaj.org/article/cd2d31abfb1d4428a62b1ba7afb67224
Publikováno v:
2018 International Conference on Applied Mathematics & Computer Science (ICAMCS).
The integrable deformations of an integrable system are obtained by altering its constants of motion. These integrable deformations are also integrable systems, and they generalize the initial system. In this paper we consider a particular integrable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccb4e900a57cbaef9cda4a06c7844743
https://doi.org/10.1109/icamcs46079.2018.000-6
https://doi.org/10.1109/icamcs46079.2018.000-6