Results 111 to 120 of about 10,271 (227)

Suppressing homoclinic chaos for a weak periodically excited non-smooth oscillator

, 2020
Shuangbao Li, Xixi Ma, Xiao-li Bian, S. Lai, Wei Zhang   +4 more
semanticscholar   +1 more source

Homoclinic Points Calculation Method With Particle Swarm Optimization

IEEE Access
This paper proposes a novel algorithm to accurately calculate the coordinates of homoclinic points observed in discrete-time dynamical systems. The proposed method is based on the particle swarm optimization method. Compared with the current methods, the
Tatsumi Makino, Yuu Miino, Haruna Matsushita, Takuji Kousaka   +3 more
doaj   +1 more source

Ground-state sign-changing homoclinic solutions for a discrete nonlinear p-Laplacian equation with logarithmic nonlinearity

Boundary Value Problems
By using a direct non-Nehari manifold method from (Tang and Cheng in J. Differ. Equ. 261:2384–2402, 2016), we obtain an existence result of ground-state sign-changing homoclinic solutions that only changes sign once and ground-state homoclinic solutions ...
Xin Ou, Xingyong Zhang
doaj   +1 more source

Role of turbulent separatrix tangle in the improvement of the integrated pedestal and heat exhaust issue for stationary-operation tokamak fusion reactors

Nuclear Fusion
The magnetic separatrix surface is designed to provide the final and critical confinement to the hot stationary-operation core plasma in modern tokamak reactors in the absence of an external magnetic perturbation (MP) or transient magneto-hydrodynamic ...
C.S. Chang, S. Ku, R. Hager, J. Choi, D. Pugmire, S. Klasky, A. Loarte, R.A Pitts   +7 more
doaj   +1 more source

Structurally stable homoclinic classes

Discrete and Continuous Dynamical Systems, 2016
arXiv admin note: substantial text overlap with arXiv:1410 ...
openaire   +2 more sources

Solitary waves, homoclinic breather waves and rogue waves of the (3+1)-dimensional Hirota bilinear equation

Computers and Mathematics with Applications, 2017
Min-Jie Dong, Shou‐Fu Tian, Xue-Wei Yan, L. Zou   +3 more
semanticscholar   +1 more source

Rogue waves, homoclinic breather waves and soliton waves for the (2+1)-dimensional B-type Kadomtsev-Petviashvili equation

Applied Mathematics Letters, 2017
Lian-Li Feng, Shou‐Fu Tian, Xiu-Bin Wang, Tian‐Tian Zhang   +3 more
semanticscholar   +1 more source

Analytical study of the Lorenz system: Existence of infinitely many periodic orbits and their topological characterization. [PDF]

Proc Natl Acad Sci U S A, 2023
Pinsky T.
europepmc   +1 more source

Sequential buckling in fluid-filled cylindrical shells. [PDF]

Commun Phys
Jain S, Box F, Quinn M, Johnson C, Pihler-Puzović D.   +4 more
europepmc   +1 more source

Modelling dysfunction-specific interventions for seizure termination in epilepsy. [PDF]

NPJ Syst Biol Appl
Kamaraj AK, Szuromi MP.
europepmc   +1 more source