scholarly journals New solvable dynamical systems

2016 ◽  
Vol 23 (4) ◽  
pp. 486-493 ◽  
Author(s):  
Francesco Calogero
1994 ◽  
Vol 72 (3-4) ◽  
pp. 147-151 ◽  
Author(s):  
W.-H. Steeb ◽  
Assia Fatykhova

A powerful tool in the study of nonlinear dynamical systems is the investigation of the singularity structure in the complex time plane. In most cases the singularity structure can only be found numerically. Here we give two models that can be solved exactly, i.e., we can give the singularities in the complex time plane. The two models play a central role in quantum mechanics. Then we compare them with the numerical study of the nonlinear differential equation.


2018 ◽  
Vol 63 (7) ◽  
pp. 2003-2018 ◽  
Author(s):  
Ting Gan ◽  
Mingshuai Chen ◽  
Yangjia Li ◽  
Bican Xia ◽  
Naijun Zhan

1984 ◽  
Vol 13 (3) ◽  
pp. 339-356 ◽  
Author(s):  
Bruno Eckhardt ◽  
Joseph Ford ◽  
Franco Vivaldi

Sign in / Sign up

Export Citation Format

Share Document