#### Filter Results:

- Full text PDF available (1)

#### Publication Year

2013

2014

#### Publication Type

#### Co-author

#### Publication Venue

Learn More

- Thu-Huyen Dao, Michael Ndjinga, Frédéric Magoulès
- Domain Decomposition Methods in Science and…
- 2013

- Dao Thanh Oai, T. O. Dao
- 2014

We give a simple proof of Gibert's generalization of the Lester circle theorem. The famous Lester circle theorem states that for a triangle, the two Fermat points, the nine point center and the circumcenter lie on a circle, the Lester circle of the triangle. Here is Gibert's generalization of the Lester circle theorem, given in [2] and [4, Theorem 6]: Every… (More)

- ‹
- 1
- ›