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CAGD
2008
2008
On quadratic two-parameter families of spheres and their envelopes
In the present paper we investigate rational two-parameter families of spheres and their envelope surfaces in Euclidean R3. The four dimensional cyclographic model of the set of spheres in R3 is an appropriate framework to show that a quadratic triangular B
Real-time Traffic| Added | 09 Dec 2010 |
| Updated | 09 Dec 2010 |
| Type | Journal |
| Year | 2008 |
| Where | CAGD |
| Authors | Martin Peternell, Boris Odehnal, Maria Lucia Sampoli |
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