Can I read Efficient Symplectic Integrators for Nonlinear Lattices on EtoBox?
Efficient Symplectic Integrators for Nonlinear Lattices by bob senyange is a document available to read on EtoBox.
What is Efficient Symplectic Integrators for Nonlinear Lattices about?
1) The document summarizes numerical integrators tested for studying chaotic behavior in disordered nonlinear Hamiltonian lattices with many degrees of freedom. 2) It considers Klein-Gordon models with different initial energy excitations and analyzes the propagation of created wave packets. 3) The fourth order ABA864 scheme and sixth order s11ABA82_6 scheme showed best performance, needing least CPU time to capture dynamics accurately while conserving energy.
- Author
- bob senyange
- Language
- EN