Mathematical Olympiads
In the past I created I mantained the blog OCM09 , dedicated to train students for mathematical competitions.
Contributions to mathematical competitions
In the past I have contributed with original problems for some mathematical competitions
- XVII Olimpíada Matemática Rioplatense (2009).
- First and fourth problem, level 3. Fifth problem, level 2. First problem, level A.
- XXVIII Olimpíada Colombiana de Matemáticas (2009).
- Fifth and third problem, nivel superior.
- XIII Olimpíada Iberoamericana de Matemáticas (2008).
- Fifth problem.
- XXXVII Olimpíada Colombiana de Matemáticas (2008).
- Second problem, primer nivel.
- XII Olimpíada Iberoamericana de Matemáticas (2007).
- Second problem.
- IX Olimpíada de Matemáticas de Centroamérica y el Caribe (2007).
- Second problem.