| Name | Affiliation | period |
| Paolo Aceto | Università di Pisa |
1 May 2011
- 31 July 2011 |
| Gennaro Amendola | University of Milano-Bicocca |
1 May 2011
- 31 July 2011 2 May 2011 - 13 May 2011 |
| Marco Astorino | CECS , Valdivia , Chile |
2 May 2011
- 14 May 2011 |
| Abramo Bertucco | Università di Pisa |
1 May 2011
- 31 July 2011 2 May 2011 - 13 May 2011 |
| Massimiliano Elpidio Buro | Unione Matematica Italiana |
9 May 2011
- 10 May 2011 |
| Daniele Celoria | Università di Pisa |
2 May 2011
- 13 May 2011 |
| Jan Willem Dalhuisen | University of Leiden |
2 May 2011
- 12 May 2011 |
| Silvia De Toffoli | TU Berlin (Technische Universität Berlin) |
2 May 2011
- 14 May 2011 |
| Augusto Gerolin | Institut Fourier |
5 May 2011
- 14 May 2011 |
| Muniraja Gopal | Bishop Cotton Women's Christian College, Bangalore, India | |
| Slavik Jablan | Mathematical Institute of the Serbian Academy of Sciences, Belgrade |
1 May 2011
- 5 May 2011 |
| Louis H. Kauffman | University of Illinois at Chicago |
1 May 2011
- 21 May 2011 |
| Aleksandr Kolpakov | Universitat Freiburg Schweiz |
1 May 2011
- 31 July 2011 |
| Claire Levaillant | graduated from Caltech |
2 May 2011
- 14 May 2011 |
| Lorenzo Losa | Scuola Normale Superiore |
1 May 2011
- 31 July 2011 |
| Enrico Manfredi | Dipartimento di Matematica - Università di Bologna |
2 May 2011
- 13 May 2011 |
| Luciano Mari | Dipartimento di Matematica, Università di Milano |
1 May 2011
- 13 May 2011 |
| Sergei Matveev | Chelyabinsk State University, Russia |
1 May 2011
- 8 May 2011 |
| Giulia Menconi | ITALIAN NATIONAL INSTITUTE FOR ADVANCED MATHEMATICS |
2 May 2011
- 13 May 2011 |
| Lida Maria mendoza gonzalez | University of Santiago de Chile |
3 May 2011
- 13 May 2011 |
| Kenneth Millett | Univeristy of California, Santa Barbara |
30 April 2011
- 7 May 2011 |
| Delphine Moussard | Institut Fourier (Grenoble) |
2 May 2011
- 13 May 2011 |
| Michele Mulazzani | Dipartimento di Matematica - Università di Bologna |
1 May 2011
- 5 May 2011 1 May 2011 - 31 July 2011 |
| Takeyuki Nagasawa | Graduate School of Science and Engineering, Saitama University |
4 May 2011
- 9 May 2011 |
| Chiara Oberti | Università di Milano-Bicocca |
1 May 2011
- 14 May 2011 |
| Cristina Pagliantini | Università di Pisa |
2 May 2011
- 10 June 2011 |
| Federica Panarotto | Department of Computer Science - University of Verona |
1 May 2011
- 19 May 2011 |
| Saima Parveen | Abdus Salam School of Mathematical Sciences, Lahore, Pakistan |
30 April 2011
- 30 June 2011 |
| Sebastiano Peotta | Scuola Normale Superiore |
1 May 2011
- 13 May 2011 |
| Ekaterina Pervova | University of Pisa |
1 May 2011
- 31 July 2011 |
| Carlo Petronio | Università di Pisa |
2 May 2011
- 12 May 2011 |
| Fionntan Roukema | University of Pisa |
1 May 2011
- 1 July 2011 |
| Nabil Sayari | University of Moncton |
1 May 2011
- 31 July 2011 |
| Simona Settepanella | Scuola Sant'Anna (Pisa) |
1 May 2011
- 31 July 2011 |
| Mahender Singh | Institute of Mathematical Sciences, Chennai, India |
1 May 2011
- 14 May 2011 |
| Leone Slavich | Università degli Studi di Firenze |
1 May 2011
- 31 July 2011 |
| Mauro Spera | Università di Verona |
2 May 2011
- 5 May 2011 |
| De Witt Sumners | Florida State University |
2 May 2011
- 16 May 2011 |
| Atsumi Suzuki | 1st graduate student of science and engineering Saitama University in Japan |
4 May 2011
- 27 June 2011 |
| Shunichi Takai | Saitama University |
4 May 2011
- 27 June 2011 |
| Karin Valencia | Imperial College |
2 May 2011
- 13 May 2011 24 May 2011 - 16 June 2011 25 May 2011 - 26 May 2011 2 June 2011 - 8 June 2011 15 June 2011 - 16 June 2011 |
| Andrea Villa | University of Turin |
1 May 2011
- 30 June 2011 |
| Alexander Yudin |
1 May 2011
- 14 May 2011 |