| from .cartan_type import CartanType | |
| def DynkinDiagram(t): | |
| """Display the Dynkin diagram of a given Lie algebra | |
| Works by generating the CartanType for the input, t, and then returning the | |
| Dynkin diagram method from the individual classes. | |
| Examples | |
| ======== | |
| >>> from sympy.liealgebras.dynkin_diagram import DynkinDiagram | |
| >>> print(DynkinDiagram("A3")) | |
| 0---0---0 | |
| 1 2 3 | |
| >>> print(DynkinDiagram("B4")) | |
| 0---0---0=>=0 | |
| 1 2 3 4 | |
| """ | |
| return CartanType(t).dynkin_diagram() | |