Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Linping Peng"'
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2023, Iss 49, Pp 1-26 (2023)
In this paper, we study the bifurcation of limit cycles from a class of cubic integrable non-Hamiltonian systems under arbitrarily small piecewise smooth perturbations of degree $n$. By using the averaging theory and complex method, the lower and upp
Externí odkaz:
https://doaj.org/article/4514863449ce4fdf874909c4ae227b8a
Publikováno v:
Electronic Journal of Differential Equations, Vol 2019, Iss 107,, Pp 1-23 (2019)
This article concerns the bifurcation of limit cycles from a quartic integrable and non-Hamiltonian system. By using the first order averaging method and some mathematical technique on estimating the number of the zeros, we show that under a class
Externí odkaz:
https://doaj.org/article/0af5a3550bb6447196a66a17124e40a4
Autor:
Linping Peng, Bo Huang
Publikováno v:
Electronic Journal of Differential Equations, Vol 2017, Iss 89,, Pp 1-17 (2017)
This article concerns the bifurcation of limit cycles from a quadratic integrable and non-Hamiltonian system. By using the averaging theory, we show that under any small quadratic homogeneous perturbation, there is at most one limit cycle for the
Externí odkaz:
https://doaj.org/article/a6425fe3b8864c718d345838172c2ebf
Autor:
Linping Peng, Zhaosheng Feng
Publikováno v:
Electronic Journal of Differential Equations, Vol 2015, Iss 111,, Pp 1-27 (2015)
This article concerns the bifurcation of limit cycles from a cubic integrable and non-Hamiltonian system. By using the averaging theory of the first and second orders, we show that under any small cubic homogeneous perturbation, at most two limit
Externí odkaz:
https://doaj.org/article/d4021f2102d4415f890a14b6899f1285
Autor:
Guanhua Zhao, Linping Peng
Publikováno v:
Electronic Journal of Differential Equations, Vol 2014, Iss 145,, Pp 1-15 (2014)
In this article, a generalized K(n,n) equation is studied by the qualitative theory of bifurcations and the method of dynamical systems. The result shows the existence of the different kinds of traveling solutions of the generalized K(n,n) equatio
Externí odkaz:
https://doaj.org/article/adbc6d23471a44349168682b18fa72d8
Autor:
Linping Peng, Zhaosheng Feng
Publikováno v:
Electronic Journal of Differential Equations, Vol 2014, Iss 95,, Pp 1-14 (2014)
This article concerns the bifurcation of limit cycles for a quartic system with an isochronous center. By using the averaging theory, it shows that under any small quartic homogeneous perturbations, at most two limit cycles bifurcate from the peri
Externí odkaz:
https://doaj.org/article/304757c7f3de49efb64e9b70aa39c564
Publikováno v:
International Journal of Bifurcation and Chaos. 33
This paper studies the limit cycle bifurcations of a class of planar cubic isochronous centers. For different values of two key parameters, we give an estimate of the maximum number of limit cycles bifurcating from the period annulus of the unperturb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7d68b8c904abe09528fce1b92988357
https://doi.org/10.1142/s0218127423500682
https://doi.org/10.1142/s0218127423500682
Autor:
Linping Peng, Maria S. Selezneva, Konstantin A. Neusypin, Li Fu, Lingling Wang, Jieling Chang, Ning Tang
In practical applications, commercial-grade Micro-Electro-Mechanical System (MEMS) gyros tend to exhibit dynamics sensitivities which are resistant to modeling by linear drift. To address the problem, a new nonlinear robust bias observer (NRBO) is pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f3f70ac0049021a6009948637ea425b
https://doi.org/10.36227/techrxiv.21484863
https://doi.org/10.36227/techrxiv.21484863
Publikováno v:
Mediterranean Journal of Mathematics. 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c827a8785c1b979513789368542ed924
https://doi.org/10.1007/s00009-022-02136-w
https://doi.org/10.1007/s00009-022-02136-w
Autor:
Dan Sun, Linping Peng
Publikováno v:
International Journal of Bifurcation and Chaos. 31
This paper deals with the limit cycle bifurcation from a reversible differential center of degree [Formula: see text] due to small piecewise smooth homogeneous polynomial perturbations. By using the averaging theory for discontinuous systems and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b332ac5236b0305e8f5f19fc2b4f5008
https://doi.org/10.1142/s0218127421502503
https://doi.org/10.1142/s0218127421502503