Discrete trigonometric and hyperbolic systems: An overview
| Authors | |
|---|---|
| Year of publication | 2009 |
| Type | Article in Proceedings |
| MU Faculty or unit | |
| Citation | |
| Web | http://www.uni-ulm.de/mawi/iaa/research/usem.html |
| Field | General mathematics |
| Keywords | Discrete symplectic system; Trigonometric system; Hyperbolic system; Trigonometric functions; Hyperbolic functions |
| Attached files | |
| Description | In this paper we present an overview of results for discrete trigonometric and hyperbolic systems. These systems are discrete analogues of trigonometric and hyperbolic linear Hamiltonian systems. We show results which can be viewed as discrete n-dimensional extensions of scalar continuous trigonometric and hyperbolic formulaes. |