Results 51 to 60 of about 169 (74)

Strange attractor in the unfolding of an inclination-flip homoclinic orbit

open access: closedErgodic Theory and Dynamical Systems, 1996
AbstractWe study the unfolding of a smooth vector-fieldXon ℝ3having a homoclinic orbit to a hyperbolic equilibrium point with three real eigenvalues satisfying − λss< λs< 0 < λuWe say that Γ is an inclination-flip homoclinic orbit if the extended unstable manifold at the equilibrium point is, along Γ, non-transverse to the stable manifold and ...
Vincent Naudot
openaire   +2 more sources

On inclination-flip homoclinic orbit associated to a saddle-node singularity

open access: closedBoletim da Sociedade Brasileira de Matem�tica, 1996
The author studies the bifurcation of vector fields through a saddle-node equilibrium point with an unstable homoclinic orbit. The study is made in the setting of two parameters perturbations of the vector fields \((X_{\mu})_{\mu\in\mathbb{R}^2}\) and in the case that \(X_{(0,0)}\) exhibits an inclination-flip homoclinic orbit associated to the ...
C. A. Morales
openaire   +2 more sources

Codimension 3 nonresonant bifurcations of homoclinic orbits with two inclination flips

open access: closedScience in China Series A, 2005
Homoclinic bifurcations in four-dimensional vector fields are investigated by setting up a local coordinate near a homoclinic orbit. This homoclinic orbit is principal but its stable and unstable foliations take inclination flip. The existence, nonexistence, and uniqueness of the 1-homoclinic orbit and 1-periodic orbit are studied. The existence of the
Shuliang Shui
openaire   +2 more sources

Spin-orbit torques: Materials, mechanisms, performances, and potential applications

Progress in Materials Science, 2021
, Ruiqi Zhang, Yunfeng You
exaly  

Realization of an ideal Weyl semimetal band in a quantum gas with 3D spin-orbit coupling

Science, 2021
Zong-Yao Wang   +2 more
exaly  

Chiral-spin rotation of non-collinear antiferromagnet by spin–orbit torque

Nature Materials, 2021
Yutaro Takeuchi   +2 more
exaly  

Current-induced spin-orbit torques in ferromagnetic and antiferromagnetic systems

Reviews of Modern Physics, 2019
Tomas Jungwirth   +2 more
exaly  

Emergent phenomena induced by spin–orbit coupling at surfaces and interfaces

Nature, 2016
Anjan Soumyanarayanan   +2 more
exaly  

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