| Name | Affiliation | period |
| Samson Abramsky | University of Oxford |
15 May 2011
- 18 May 2011 |
| Paolo Aceto | Università di Pisa |
1 May 2011
- 31 July 2011 |
| Colin ADAMS | ||
| Petr Akhmet'ev | Izmiran, Russia |
18 May 2011
- 19 May 2011 |
| Gennaro Amendola | eCampus University |
1 May 2011
- 31 July 2011 2 May 2011 - 13 May 2011 16 May 2011 - 17 May 2011 18 May 2011 - 19 May 2011 25 May 2011 - 26 May 2011 8 June 2011 - 9 June 2011 |
| Padmanabhan K. Aravind | Worcester Polytechnic Institute, USA |
14 May 2011
- 18 May 2011 |
| Manuel ARRAYAS | ||
| Javier Arsuaga | San Francisco State University |
12 June 2011
- 18 June 2011 |
| Mahboubeh Asgari-Targhi | University College London |
22 June 2011
- 23 June 2011 |
| Rehana Ashraf | Abdus Salam School of Mathematical Sciences, GC University,Lahore Pakistan |
15 June 2011
- 16 May 2011 |
| Marco Astorino | CECS , Valdivia , Chile |
2 May 2011
- 14 May 2011 |
| Ken Baker | University of Miami | |
| Jessica E. Banks | University of Oxford |
24 May 2011
- 27 May 2011 |
| Carlo Ferruccio Barenghi | School of Mathematics, University of Newcastle, UK | |
| Riccardo Benedetti | Università di Pisa | |
| Alberto Benvegnù | Università di Verona |
17 May 2011
- 20 May 2011 |
| Mitchell Berger | University of Exeter |
21 June 2011
- 24 June 2011 |
| Abramo Bertucco | Università di Pisa |
1 May 2011
- 31 July 2011 2 May 2011 - 13 May 2011 |
| Fernando BLASCO | ||
| Simon Blatt | Albert Einstein Institute, Golm |
6 June 2011
- 17 June 2011 |
| Michel Boileau | Institut de Mathématiques de Toulouse |
23 May 2011
- 27 May 2011 |
| Ivan Breslavsky | A.M. Podgorny Institute for Problems of Mechanical Engineering, National Academy of Sciences of Ukraine | |
| Jason Brown | Dalhousie University, Halifax | |
| Dorothy Buck | Imperial College London |
14 June 2011
- 17 June 2011 |
| Ryan Budney | University of Victoria |
27 June 2011
- 30 June 2011 |
| Massimiliano Elpidio Buro | Unione Matematica Italiana |
9 May 2011
- 10 May 2011 |
| Shanti Caillat-Gibert | CMI, Marseille |
25 May 2011
- 26 May 2011 |
| Annalisa CALINI | ||
| Matthieu Calvez | Université Rennes1/Universidad Sevilla |
22 June 2011
- 23 June 2011 |
| Simon Candelaresi | NORDITA, Stockholm |
22 June 2011
- 24 June 2011 |
| Jason Cantarella | University of Georgia | |
| Ilaria Carlone | Istituto di fisiologia clinica (IFC), CNR, Pisa | |
| Daniele Celoria | Università di Pisa |
2 May 2011
- 13 May 2011 25 May 2011 - 26 June 2011 |
| Charalampos Charitos | University of Athens |
25 May 2011
- 26 May 2011 |
| Nafaa CHBILI | ||
| Jan Willem Dalhuisen | University of Leiden |
2 May 2011
- 12 May 2011 |
| Isabel Darcy | The University of Iowa | |
| Silvia De Toffoli | TU Berlin (Technische Universität Berlin) |
2 May 2011
- 14 May 2011 |
| Tetsuo Deguchi | Ochanumizu University, Japan | |
| Mark Dennis | University of Bristol | |
| Anton Desyatnikov | Nonlinear Physics Centre, RSPE, The Australian National University | |
| Alessandra Di Pierro | Università di Verona |
16 May 2011
- 19 May 2011 |
| Ioannis DIAMANTIS | ||
| Yuanan Diao | Department of Mathematics and Statistics, University of North Carolina at Charlotte |
27 June 2011
- 1 July 2011 |
| Giovanni Dietler | École Polytechnique Fédérale de Lausanne | |
| Bertrand Duplantier | CEA & KITP | |
| Johannes Frank | Matematisches Institut, Freiburg | |
| Matthieu Gendulphe | University of Fribourg |
25 May 2011
- 26 May 2011 |
| Augusto Gerolin | Institut Fourier |
5 May 2011
- 14 May 2011 |
| Steffen Glaser | Technische Universität München |
16 May 2011
- 17 May 2011 |
| Ray Goldstein | Cambridge University | |
| Juan Gonzalez-Meneses Lopez | Departamento de Algebra, Universidad de Sevilla |
21 June 2011
- 25 June 2011 |
| Muniraja Gopal | Bishop Cotton Women's Christian College, Bangalore, India | |
| Cameron Gordon | The University of Texas at Austin | |
| Dimos Goundaroulis | National Technical University of Athens | |
| Enore GUADAGNINI | ||
| Anne GUEHL | ||
| Alioscia Hamma | Perimeter Institute for Theoretical Physics |
16 May 2011
- 17 May 2011 |
| Tobias HERMES | ||
| Elena HIRICA LULIA | ||
| Cynthia Hog-Angeloni | Johannes-Gutenberg-Universität Mainz | |
| Gunnar Hornig | The University of Dundee |
17 May 2011
- 21 May 2011 |
| Ingrid Hotz | Zuse Institute Berlin | |
| Chun-Chung Hsieh | Academia Sinica, Taiwan |
18 May 2011
- 19 May 2011 |
| Denis Ilyutko | M.V.Lomonosov Moscow State University | |
| Slavik Jablan | Mathematical Institute of the Serbian Academy of Sciences, Belgrade |
1 May 2011
- 5 May 2011 |
| Gyo Taek JIN | ||
| Ishihara Kai | Imperial College London | |
| Louis H. Kauffman | University of Illinois at Chicago |
1 May 2011
- 21 May 2011 16 May 2011 - 17 May 2011 18 May 2011 - 19 May 2011 |
| Ruth Kellerhals | University of Fribourg, Switzerland |
24 May 2011
- 27 May 2011 |
| Thomas KEPHART | ||
| Robert Kerr | University of Warwick | |
| Takahiro KITAYAMA | ||
| Aleksandr Kolpakov | Universitat Freiburg Schweiz |
1 May 2011
- 31 July 2011 |
| Rafal Komendarczyk | Tulane University | |
| Alexander Kuhn | University of Magdeburg | |
| Greg Kuperberg | UC Davis and IF Grenoble |
16 May 2011
- 17 May 2011 |
| Robert Kusner | University of Massachusetts & University of Pennsylvania |
1 June 2011
- 15 July 2011 |
| Marc Lackenby | University of Oxford |
24 May 2011
- 27 May 2011 |
| Sofia LAMBROPOULOU | ||
| Joel Langer | Case Western Reserve University, Cleveland |
28 June 2011
- 29 June 2011 |
| Marc Lefranc | Université Lille 1 |
17 May 2011
- 20 May 2011 |
| Claire Levaillant | graduated from Caltech |
2 May 2011
- 14 May 2011 |
| Alan Lez | VRVis-GmbH Wien | |
| Francesco Lin | Scuola Normale Superiore | |
| Pietro Liò | University of Cambridge, Computer Laboratory |
12 July 2011
- 13 July 2011 |
| Xin Liu | School of Mathematics and Statistics, University of Sydney, Australia |
2 July 2011
- 13 July 2011 |
| Sam Lomonaco | University of Maryland, Baltimore County |
12 May 2011
- 27 May 2011 |
| Lorenzo Losa | Scuola Normale Superiore |
1 May 2011
- 31 July 2011 |
| Feng Luo | Rutgers University |
24 May 2011
- 27 May 2011 |
| Francesca Maggioni | Università di Bergamo |
17 May 2011
- 20 May 2011 7 June 2011 - 10 June 2011 14 June 2011 - 17 June 2011 |
| Ousama MALOUF | Institut de Recherche Mathématique Avancée |
24 May 2011
- 27 May 2011 |
| Enrico Manfredi | Dipartimento di Matematica - Università di Bologna |
2 May 2011
- 13 May 2011 24 May 2011 - 26 May 2011 21 June 2011 - 24 June 2011 |
| Kishore Marathe | Brooklyn College of CUNY |
24 May 2011
- 28 May 2011 |
| Luciano Mari | Dipartimento di Matematica, Università di Milano |
1 May 2011
- 13 May 2011 |
| Bruno Martelli | Dipartimento di Matematica, Università di Pisa |
1 May 2011
- 30 June 2011 |
| Raimund Marx | Technische Universität München |
16 May 2011
- 17 May 2011 |
| Matt MASTIN | ||
| Toru MATSUURA | ||
| Sergei Matveev | Chelyabinsk State University, Russia |
1 May 2011
- 8 May 2011 |
| Mauro Mauricio | Imperial College London | |
| Mattia Mecchia | Università degli Studi di Trieste |
24 May 2011
- 27 May 2011 |
| Shlomi Medalion | Bar Ilan University |
14 June 2011
- 17 June 2011 |
| Etienne Memin | INRIA Rennes | |
| Pere Menal-Ferrer | Universitat Autònoma de Barcelona | |
| Giulia Menconi | ITALIAN NATIONAL INSTITUTE FOR ADVANCED MATHEMATICS |
2 May 2011
- 13 May 2011 1 June 2011 - 30 June 2011 |
| Lida Maria mendoza gonzalez | University of Santiago de Chile |
3 May 2011
- 13 May 2011 |
| Cristian Micheletti | SISSA, Trieste |
7 June 2011
- 10 June 2011 14 June 2011 - 17 June 2011 |
| Kenneth C. Millet | University of California, Santa Barbara | |
| Kenneth Millett | Univeristy of California, Santa Barbara |
30 April 2011
- 7 May 2011 |
| Kenneth C. Millett | University of California, Santa Barbara, USA | |
| H. Keith MOFFATT | ||
| Michael Monastyrsky | Institute for Theoretical and Experimental Physics, Russia | |
| 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 25 May 2011 - 26 May 2011 7 June 2011 - 10 June 2011 11 July 2011 - 14 July 2011 |
| John Myers | Harvard University |
14 May 2011
- 18 May 2011 |
| Shokry Nada | Qatar University |
24 May 2011
- 27 May 2011 |
| Takeyuki Nagasawa | Graduate School of Science and Engineering, Saitama University |
4 May 2011
- 9 May 2011 |
| Sergei Nechaev | Université de Paris-Sud | |
| Igor Nikonov | Lomonosov Moscow State University |
1 July 2011
- 9 July 2011 |
| Jun O'Hara | Tokio Metropolitan University |
26 June 2011
- 8 July 2011 |
| Chiara Oberti | Università di Milano-Bicocca |
1 May 2011
- 14 May 2011 7 June 2011 - 9 June 2011 11 July 2011 - 14 July 2011 |
| Chibueze N Obi | Mr |
11 July 2011
- 15 July 2011 |
| Enzo Orlandini | INFN e Dipartimento di Fisica, Università di Padova |
7 June 2011
- 9 June 2011 |
| Mathias Otto | University of Magdeburg | |
| Jiannis Pachos | University of Leeds |
15 May 2011
- 17 May 2011 |
| Mary Therese Padberg | University of Iowa |
7 June 2011
- 14 July 2011 8 June 2011 - 9 June 2011 |
| Cristina Pagliantini | Università di Pisa |
2 May 2011
- 10 June 2011 |
| Giandomenico Palumbo | Dipartimento di Fisica Nucleare e Teorica & INFN Pavia |
16 May 2011
- 17 May 2011 25 May 2011 - 26 May 2011 |
| Eleni Panagiotou | National Technical University of Athens |
8 June 2011
- 9 June 2011 |
| Federica Panarotto | Department of Computer Science - University of Verona |
1 May 2011
- 19 May 2011 |
| Luis Paris | Université de Bourgogne |
21 June 2011
- 24 June 2011 |
| Jason Parsley | Wake Forest University |
17 May 2011
- 21 May 2011 27 July 2011 - 8 July 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 24 May 2011 - 27 May 2011 |
| Adriana Pesci | Cambridge University | |
| Carlo Petronio | Università di Pisa |
2 May 2011
- 12 May 2011 |
| Piotr PIERANSKI | ||
| Armin Pobitzer | University of Bergen | |
| Joan Porti | Universitat Autònoma de Barcelona |
25 May 2011
- 26 May 2011 |
| Candice PRICE | ||
| Christopher PRIOR | ||
| Davide Maria Proserpio | università degli studi di milano |
11 July 2011
- 13 July 2011 |
| Sylwester PRZYBYL | ||
| Jessica Purcell | Brigham Young University |
22 May 2011
- 27 May 2011 |
| Eric Rawdon | University of St. Thomas, Saint Paul, USA |
7 June 2011
- 10 June 2011 |
| Andrew Rechnitzer | Department of Mathematics, UBC |
7 June 2011
- 10 June 2011 |
| Phillipp REITER | ||
| Alessandra Renieri | Università di Camerino, Matematica e Applicazioni |
16 May 2011
- 19 May 2011 |
| Renzo L. Ricca | Department of Mathematics & Applications, University of Milano-Bicocca |
18 May 2011
- 19 May 2011 |
| Elena Riperi | University of Milano-Bicocca |
14 June 2011
- 16 June 2011 |
| Rachel Roberts | Washington University |
24 May 2011
- 26 May 2011 |
| Dale Rolfsen | Mathematics Department, University of British Columbia | |
| Angelo Rosa | SISSA, Trieste | |
| Fionntan Roukema | University of Pisa |
1 May 2011
- 1 July 2011 25 May 2011 - 26 May 2011 |
| Nicola Sansonetto | Università degli Studi di Verona |
17 May 2011
- 19 May 2011 |
| Nabil Sayari | University of Moncton |
1 May 2011
- 31 July 2011 24 May 2011 - 27 May 2011 |
| Radmila SAZDANOVIC | ||
| Rob Scharein | Hypnagogic Software, San Francisco State University |
7 June 2011
- 10 June 2011 |
| Benjamin Schindler | ETH Zürich | |
| Saul Schleimer | University of Warwick | |
| Simona Settepanella | Scuola Sant'Anna (Pisa) |
1 May 2011
- 31 July 2011 |
| Yohannes SEWIYE | ||
| Clayton Shonkwiler | Haverford College, USA |
15 May 2011
- 22 May 2011 |
| Massa Shoura | The University of Texas at Dallas | |
| 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 17 May 2011 - 20 May 2011 21 June 2011 - 24 June 2011 |
| Eugene STAROSTIN | ||
| Andrzej Stasiak | Université de Lausanne |
14 June 2011
- 17 June 2011 |
| Pawel Strzelecki | Wydzial Matematyki - Informatyki i Mechaniki - Uniwersytetu Warszawskiego |
27 June 2011
- 1 July 2011 |
| John M. Sullivan | Institut für Mathematik, Technische Universität Berlin |
27 June 2011
- 9 July 2011 |
| De Witt Sumners | Florida State University |
2 May 2011
- 16 May 2011 13 June 2011 - 17 July 2011 |
| Atsumi Suzuki | 1st graduate student of science and engineering Saitama University in Japan |
4 May 2011
- 27 June 2011 |
| Marta SZUMANSKA | ||
| Shunichi Takai | Saitama University |
4 May 2011
- 27 June 2011 |
| Vincenzo Tamma | University of Maryland, Baltimore County, USA |
15 May 2011
- 18 May 2011 |
| Satoshi TANDA | ||
| Doros Theodorou | National Technical University of Athens |
7 June 2011
- 10 June 2011 |
| Jean-Luc Thiffeault | Department of Mathematics, University of Wisconsis |
22 June 2011
- 23 June 2011 |
| Michel Thomé | SMF |
24 May 2011
- 27 May 2011 |
| Jose Luis TRUEBA | ||
| Anastasiia Tsvietkova | University of Tennessee, Knoxville |
24 May 2011
- 27 May 2011 |
| Luca Tubiana | SISSA, Trieste |
8 June 2011
- 9 June 2011 |
| Matthew Turner | University of Surrey |
21 June 2011
- 24 June 2011 |
| Christos Tzoumanekas | National Technical University of Athens |
8 June 2011
- 9 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 |
| Mariel Vazquez | San Francisco State University | |
| Vladimir Verchinine | Universite Montpellier 2, Montpellier , France |
24 May 2011
- 27 May 2011 |
| Andrea Villa | University of Turin |
1 May 2011
- 30 June 2011 |
| Peter Virnau | Johannes Gutenberg-Universität Mainz | |
| Heiko von der Mosel | Rheinisch-Westfälischen Technischen Hochschule Aachen |
27 June 2011
- 1 July 2011 |
| Bertold Wiest | Laboratoire de Mathématiques, Université de Rennes 1 |
21 June 2011
- 24 June 2011 |
| Guillaume Witz | EPFL - Laboratory of Physics of Living Matter |
8 June 2011
- 9 June 2011 |
| Thomas Wong | University of British Columbia | |
| Anthony Yeates | University of Dundee |
21 June 2011
- 23 June 2011 |
| Alexander Yudin |
1 May 2011
- 14 May 2011 |
|
| Monica Zoppè | Institute of Clinical Physiology, CNR |
15 June 2011
- 16 June 2011 |