|
|
|
|
|
Differentiable curves
of cyclic order four
Gary Roy Spoar |
|
Vol. 102 (1982), No. 1, 209–220
|
Abstract |
|
It is shown that there are only fourteen possible differentiable closed curves of cyclic order four in the real conformal plane. This classification is made with respect to numbers and types of singular points. In this regard the characteristic of a differentiable interior point of an arc and a known result of P. Erdös are used extensively. |
Mathematical Subject Classification 2000
Primary: 51L10
Secondary: 53C75
|
Milestones
Received: 2 December 1977
Revised: 9 March 1981
Published: 1 September 1982
|
Authors |
| Gary Roy Spoar | |
|
