The 4th International School on Computational Commutative Algebra and Algebraic Geometry (CCAAG) will be held at Villa Pace, Messina, Italy, October 21-26, 2013.

**Speakers**:

- HIROTACHI ABO (University of Idaho)
- DANIEL BATES (University of Colorado State)
- CHRIS PETERSON (University of Colorado State)
- VICENTIU RADULESCU (University of Craiova)
- VOLKMAN WELKER (University of Marburg)

**Main topics**:

- NUMERICAL AND SYMBOLIC METHODS IN COMPUTATIONAL ALGEBRAIC GEOMETRY
- ALGEBRA OF GOLOD RINGS AND GEOMETRY OF MOMENT ANGLE COMPLEXES
- TOPOLOGY AND GEOMETRY OF MANIFOLDS IN APPLIED MATHEMATICS

**Main organizer**: Gaetana Restuccia (University of Messina)

Deadline for registration: 15 September 2013

Contact: grest@unime.it

The webpage of the school will be updated soon with more information: http://ww2.unime.it/algebra/scws2011.html