| ABOU ZEID | Mohab | Leibniz Universität Hannover, Institut für Theoretische Physik | 10 Sep 2012 | 14 Dec 2012 |
| ACHE | Antonio | University of Wisconsin-Madison | 15 Sep 2012 | 15 Nov 2012 |
| ADIMURTHI | Karthik | Louisiana State University | 08 Sep 2012 | 17 Dec 2012 |
| AIOLFI | Ari joao | Universidade Federal de Santa Maria | 03 Dec 2012 | 07 Dec 2012 |
| ALDANA | Clara | Albert Einstein Institut | 28 Oct 2012 | 04 Nov 2012 |
| AMBROZIO | Lucas | IMPA | 14 Oct 2012 | 11 Nov 2012 |
| AMMANN | Bernd | Regensburg | 21 Oct 2012 | 27 Oct 2012 |
| AO | Weiwei | The Chinese University of Hong Kong | 28 Oct 2012 | 10 Nov 2012 |
| AREZZO | Claudio | ICTP | 15 Sep 2012 | 21 Sep 2012 |
| AUVRAY | Hugues | IHES-IHP | 09 Sep 2012 | 15 Dec 2012 |
| BARDOS | Claude | Université PMC Lab JLL | 30 Oct 2012 | 02 Dec 2012 |
| BERENGER | Claire | Poincaré | 10 Sep 2012 | 21 Dec 2012 |
| BISWAS | Mrinmay | TIFR-CAM | 09 Sep 2012 | 15 Dec 2012 |
| BOURNI | Theodora | Freie Universität, Berlin | 13 Oct 2012 | 20 Oct 2012 |
| BOUSLAMTI | Samir | imj | 10 Sep 2012 | 14 Dec 2012 |
| BUZANO | Maria | McMaster University | 15 Oct 2012 | 19 Oct 2012 |
| CALDERBANK | David | Math. Sciences, University of Bath | 16 Sep 2012 | 25 Sep 2012 |
| CLARKE | Andrew | Unviersidade de São Paulo | 07 Dec 2012 | 15 Dec 2012 |
| COLDING | Tobias | MIT | 01 Nov 2012 | 11 Nov 2012 |
| CORTIER | Julien | Albert-Einstein-Institut | 10 Sep 2012 | 14 Dec 2012 |
| CREMASCHI | Laura | SNS, Pisa | 08 Sep 2012 | 15 Dec 2012 |
| DAS | Sanjit | Indian Institute of Technology, Kharagpur | 08 Sep 2012 | 16 Dec 2012 |
| DATAR | Ved | Rutgers University, New Brunswick | 09 Dec 2012 | 17 Dec 2012 |
| DAVI | Maximo | UT Austin | 14 Oct 2012 | 10 Nov 2012 |
| DE BORBON | Martin | Math Department | 10 Sep 2012 | 14 Sep 2012 |
| DENG | Yuxing | Peking University | 10 Sep 2012 | 14 Dec 2012 |
| DERUELLE | Alix | Institut Fourier | 10 Sep 2012 | 14 Dec 2012 |
| DJADLI | Zindine | Institut Fourier - Grenoble | 10 Sep 2012 | 14 Dec 2012 |
| DUBROVSKIY | Stanislav | MSRI | 10 Sep 2012 | 14 Dec 2012 |
| DUNAJSKI | Maciej | University of Cambridge | 08 Oct 2012 | 19 Oct 2012 |
| DURAND | Philippe | cnam/math/M2N | 10 Sep 2012 | 14 Dec 2012 |
| DWIVEDI | Shivanand | Milan University, Dept of Mathematics | 10 Sep 2012 | 14 Dec 2012 |
| ESPINAR | Jose | IMPA | 15 Oct 2012 | 15 Oct 2012 |
| FANG | Hao | University of Iowa | 09 Dec 2012 | 15 Dec 2012 |
| FANG | Yi | University of Science and Technology of China | 06 Sep 2012 | 17 Dec 2012 |
| FARHADPOUR | Hamed | IPM | 30 Sep 2012 | 30 Sep 2012 |
| FONG | Tsz-ho frederick | Stanford University | 09 Dec 2012 | 15 Dec 2012 |
| GABACH-CLEMENT | Maria eugenia | Max Planck Institute, AEI | 06 Oct 2012 | 13 Oct 2012 |
| GE | Yuxin | Universite Paris Est Creteil/LAMA UMR 8050 | 10 Sep 2012 | 14 Dec 2012 |
| GINOUX | Nicolas | Regensburg | 21 Oct 2012 | 26 Oct 2012 |
| GONCALO | Oliveira | Imperial College London | 13 Sep 2012 | 22 Sep 2012 |
| GONZALEZ | Maria del mar | Universitat Politécnica de Catalunya | 21 Oct 2012 | 18 Nov 2012 |
| GRAHAM | Robin | Department of Mathematics, University of Washington | 15 Sep 2012 | 13 Oct 2012 |
| GUO | Bin | Rutgers University, New Brunswick | 08 Dec 2012 | 16 Dec 2012 |
| GURSKY | Matthew | University of Notre Dame | 09 Sep 2012 | 15 Dec 2012 |
| GURSKY | Matthew | | 10 Sep 2012 | 14 Dec 2012 |
| HATTORI | Kota | University of Tokyo | 09 Dec 2012 | 15 Dec 2012 |
| HEBEY | Emmanuel | | 10 Sep 2012 | 14 Dec 2012 |
| HERZLICH | Marc | Université Montpellier 2 | 10 Sep 2012 | 14 Dec 2012 |
| IMPERA | Debora | Università degli Studi di Milano | 09 Sep 2012 | 08 Dec 2012 |
| ISENBERG | James | University of Oregon | 07 Oct 2012 | 14 Oct 2012 |
| IYER | Jaya | Institute of Mathematical Sciences | 09 Sep 2012 | 15 Dec 2012 |
| JAISWAL | Jai prakash | Maulana Azad National Institute of Technology, Bhopal | 09 Sep 2012 | 15 Sep 2012 |
| JEVNIKAR | Aleks | S.I.S.S.A. | 10 Sep 2012 | 09 Nov 2012 |
| JULIA | Bernard | LPT ENS | 10 Sep 2012 | 31 Dec 2012 |
| KAUFMANN | Lucas | Inst. Math. Jussieu | 17 Sep 2012 | 14 Dec 2012 |
| KLINGLER | Bruno | Universite Paris Diderot | 10 Sep 2012 | 14 Dec 2012 |
| LAJOINIE | Florence | IHP | 10 Sep 2012 | 14 Dec 2012 |
| LAURAIN | Paul | Paris 7 | 10 Sep 2012 | 12 Dec 2012 |
| LEGENDRE | Eveline | Universite Paul Sabatier/ IMT /Emile Picard | 03 Dec 2012 | 14 Dec 2012 |
| LHERMITTE | Sylvie | CNRS | 10 Sep 2012 | 14 Sep 2012 |
| LI | Gang | Department of Mathematics, University of Notre Dame | 29 Oct 2012 | 15 Nov 2012 |
| LIN | Yueh-ju | Department of Mathematics, University of Notre Dame | 29 Oct 2012 | 15 Nov 2012 |
| LIRA | Jorge | Federal University of Ceará | 16 Sep 2012 | 15 Dec 2012 |
| LOCK | Michael | University of Wisconsin | 01 Oct 2012 | 30 Oct 2012 |
| MA | Shiguang | CMLS | 19 Sep 2012 | 14 Dec 2012 |
| MADANI | Farid | University of Regensburg | 10 Sep 2012 | 14 Sep 2012 |
| MANTEGAZZA | Carlo | Scuola Normale Superiore di Pisa | 02 Nov 2012 | 12 Nov 2012 |
| MARTIN | Magali | IHP | 10 Sep 2012 | 14 Dec 2012 |
| MARTINO | Vittorio | SISSA, International School for Advanced Studies | 10 Sep 2012 | 14 Dec 2012 |
| MAZET | Laurent | CNRS | 30 Sep 2012 | 30 Dec 2012 |
| MAZUMDAR | Saikat | Tata Institute of Fundamental Research-CAM | 08 Sep 2012 | 15 Dec 2012 |
| MAZZIERI | Lorenzo | Scuola Normale Superiore | 02 Nov 2012 | 12 Nov 2012 |
| MINERBE | Vincent | Université Pierre et Marie Curie | 10 Sep 2012 | 14 Dec 2012 |
| MOATADELRO | Ali | The University of Western Ontario | 09 Sep 2012 | 14 Dec 2012 |
| MONDELLO | Ilaria | Laboratoire Jean Leray, Université de Nantes | 09 Sep 2012 | 10 Nov 2012 |
| MONTALDO | Stefano | University of Cagliari | 15 Oct 2012 | 20 Oct 2012 |
| MONTENEGRO | Marcelo | UNICAMP-Universidade Estadual de Campinas | 09 Sep 2012 | 14 Dec 2012 |
| MONTEZUMA | Rafael | IMPA | 14 Oct 2012 | 11 Nov 2012 |
| MORABITO | Filippo | KIAS | 10 Sep 2012 | 14 Dec 2012 |
| MUELLER | Reto | Imperial College London | 15 Oct 2012 | 19 Oct 2012 |
| NAKAD | Roger | Max Planck Institute for mathematics, Bonn-Germany | 21 Oct 2012 | 27 Oct 2012 |
| NGUYEN | Ngoc cuong | Jagiellonian University | 09 Dec 2012 | 14 Dec 2012 |
| NUNES | Ivaldo | Instituro Nacional de Matemática Pura e Aplicada - IMPA | 14 Oct 2012 | 10 Nov 2012 |
| NWAEFULU | Darlington | Dunfulu Investment Limiited | 09 Sep 2012 | 14 Sep 2012 |
| ODAKA | Yuji | Imperial College London | 09 Sep 2012 | 18 Sep 2012 |
| ODAKA | Yuji | idem | 02 Dec 2012 | 15 Dec 2012 |
| OLIVARES MORALES | Robert | Paris VI/Stanford | 10 Sep 2012 | 14 Dec 2012 |
| PAETZ | Tim-torben | University of Vienna, Gravitational Physics | 07 Oct 2012 | 21 Oct 2012 |
| PAUSADER | Benoit | Paris 13 | 10 Sep 2012 | 15 Dec 2012 |
| PECASTAING | Vincent | Universite Paris-Sud | 10 Sep 2012 | 14 Dec 2012 |
| PETRIDES | Romain | ENS de Lyon | 10 Sep 2012 | 14 Dec 2012 |
| PILCA | Mihaela | University of Regensburg | 09 Sep 2012 | 13 Oct 2012 |
| POLLACK | Daniel | University of Washington | 30 Sep 2012 | 21 Oct 2012 |
| PREMOSELLI | Bruno | ENS de Lyon, UMPA | 10 Sep 2012 | 14 Dec 2012 |
| PRESOTO | Adilson | UNICAMP | 10 Sep 2012 | 14 Sep 2012 |
| PUCHOL | Martin | Jussieu | 01 Sep 2012 | 30 Nov 2012 |
| REICHERT | Nicholas | Princeton University | 15 Sep 2012 | 15 Nov 2012 |
| RIMOLDI | Michele | Università degli Studi dell'Insubria | 09 Sep 2012 | 11 Nov 2012 |
| ROLLIN | Yann | Laboratoire Jean Leray (Nantes) | 17 Sep 2012 | 21 Sep 2012 |
| ROSA | Sena-dias | Instituto Superior Tecnico | 01 Dec 2012 | 20 Dec 2012 |
| SCHAFFHAUSER | Florent | Universidad de Los Andes, Bogota | 10 Sep 2012 | 14 Sep 2012 |
| SEPPI | Andrea | International School for Advanced Studies - Università degli Studi di Trieste | 10 Sep 2012 | 14 Dec 2012 |
| SORIA | Alberto | Departamento de Física Fundamental de la Universidad de Salamanca (Spain) | 07 Oct 2012 | 14 Oct 2012 |
| SOUAM | Rabah | CNRS-IMJ | 10 Sep 2012 | 14 Dec 2012 |
| SPOTTI | Cristiano | Imperial College London | 08 Sep 2012 | 16 Dec 2012 |
| SRIRATANAKOUL | Nitdavanh | Institut Henri Poincaré - Centre Emile Borel | 10 Sep 2012 | 14 Dec 2012 |
| STRUWE | Michael | ETH Zurich | 16 Sep 2012 | 29 Sep 2012 |
| SUN | Jingzhou | Johns Hopkins University | 03 Dec 2012 | 15 Dec 2012 |
| SUN | Jun | The Abdus Salam International Centre for Theoretical Physics | 16 Sep 2012 | 22 Sep 2012 |
| SZEKELYHIDI | Gabor | University of Notre Dame | 16 Sep 2012 | 22 Sep 2012 |
| TAGNE WAFO | Roger | Université de Douala, Faculté des Sciences, Département de Mathématiques et Informatique | 24 Sep 2012 | 11 Dec 2012 |
| TAHRI | Kamel | Abou-Bekr Belkaid University -Tlemcen- Algeria. | 20 Oct 2012 | 20 Oct 2012 |
| TORRES | Rafael | University of Oxford | 09 Sep 2012 | 14 Dec 2012 |
| VERONELLI | Giona | Université de Cergy-Pontoise | 10 Sep 2012 | 14 Dec 2012 |
| VÉTOIS | Jérôme | Université de Nice | 09 Sep 2012 | 15 Dec 2012 |
| VIACLOVSKY | Jeff | | 10 Sep 2012 | 14 Dec 2012 |
| VIVAS | Liz | Purdue University | 10 Sep 2012 | 14 Dec 2012 |
| WU | Haotian | University of Texas at Austin | 07 Oct 2012 | 10 Nov 2012 |
| XIA | Chao | Albert-Ludwigs-Universität Freiburg | 04 Nov 2012 | 10 Nov 2012 |
| YOTSUTANI | Naoto | University of Science and Technology of China | 08 Sep 2012 | 22 Sep 2012 |
| YUAN | Wei | University of California, Santa Cruz | 22 Sep 2012 | 15 Dec 2012 |
| YUAN | Yuan | Johns Hopkins University | 03 Dec 2012 | 15 Dec 2012 |
| ZHANG | Ruobing | Princeton University | 09 Sep 2012 | 15 Nov 2012 |