| Zeitraum | Name | Institution |
|---|
| 23.11.11 - 29.11.11 | Christopher Beattie | Virginia Tech |
| 14.11.11 - 18.11.11 | John Pearson | University of Oxford |
| 08.11.11 | Carsten Hartmann | FU Berlin |
| 31.10.11 - 02.12.11 | Cosmin Ionita | Rice University |
| 24.10.11 - 28.10.11 | Karen Willcox | Massachusetts Institute of Technology |
| 24.10.11 - 28.10.11 | Serkan Gugercin | Virginia Tech |
| 25.09.11 - 30.09.11 | Steven Cox | Rice University |
| 25.07.11 - 28.07.11 | Fikriye Nuray Yilmaz | Gazi University, Turkey |
| 17.07.11 - 09.09.11 | Hermann Mena | Escuela Politécnica Nacional, Quito - Ecuador |
| 27.06.10 - 26.07.10 | Vasile Sima | National Institute for Research & Development in Informatics, Bucharest |
| 11.05.11 - 13.05.11 | Daniel Kressner | ETH Zürich/EPF Lausanne |
| 09.05.11 - 11.05.11 | David Knezevic | Massachusetts Institute of Technology |
| 02.05.11 - 06.05.11 | Melina Freitag | University of Bath |
| 11.04.11 - 26.04.11 | Hermann Mena | Escuela Politécnica Nacional, Quito - Ecuador |
| 21.03.11 - 25.03.11 | Timo Reis | TU Hamburg-Harburg |
| 01.03.11 - 02.03.11 | Sara Grundel | Courant Institute of Mathematical Sciences, New York |
| 23.01.11 - 16.02.11 | Hermann Mena | Escuela Politécnica Nacional, Quito - Ecuador |