| AASERUD | Andreas | University of Copenhagen | 01 May 2011 | 21 May 2011 |
| ALEKSEEV | Vadim | University of Göttingen | 30 Apr 2011 | 09 Jul 2011 |
| ALONSO | Juan | Cornell University | 20 May 2011 | 09 Jul 2011 |
| ALVAREZ | Aurélien | Orléans, MAPMO | 11 Apr 2011 | 08 Jul 2011 |
| AMIRI | Habib | Zanjan University, Iran | 01 Jul 2011 | 15 Jul 2011 |
| ANANTHARAMAN | Claire | ORLEANS | 19 May 2013 | 19 May 2013 |
| ANDO | Hiroshi | Copenhagen University/Kyoto University | 10 Apr 2011 | 03 Jun 2011 |
| AVSEC | Stephen | University of Illinois | 30 Apr 2011 | 09 Jul 2011 |
| AZZALI | Sara | Mathematisches Institut Univ. Goettingen | 01 May 2011 | 09 Jul 2011 |
| BAGHERI BARDI | Ghorban ali | Persian Gulf University | 11 Apr 2011 | 21 Apr 2011 |
| BARRE | Raymond | U. de Valenciennes/I.S.T.V./Lamav | 13 Jun 2011 | 08 Jul 2011 |
| BARTET | Aristide-oswald | MIT, DMSE | 11 Apr 2011 | 14 Jul 2011 |
| BASU | Bodhisattwa | Laboratoire Paul Painleve | 10 Apr 2011 | 22 Apr 2011 |
| BEN ARIBI | Fathi | ENS Paris/Université Paris VII | 11 Apr 2011 | 22 Apr 2011 |
| BENAMEUR | Moulay | Paul Verlaine - Metz | 30 Apr 2011 | 14 May 2011 |
| BERBEC | Mihaita | KU Leuven | 10 Apr 2011 | 09 Jul 2011 |
| BIKRAM | Panchugopal | Institute of Mathematical Sciences | 10 Apr 2011 | 10 Jul 2011 |
| BISCH | Dietmar | Vanderbilt University | 01 May 2011 | 31 May 2011 |
| BLANCHARD | Etienne | IMJ (Paris) | 11 Apr 2011 | 08 Jul 2011 |
| BOUTONNET | Remi | Ecole Normale Superieure | 01 Apr 2011 | 10 Jul 2011 |
| BOYER | Adrien | Paris7 | 11 Apr 2011 | 15 Jul 2011 |
| BREUILLARD | Emmanuel | Paris-Sud Orsay | 18 Apr 2011 | 04 Jun 2011 |
| BROTHIER | Arnaud | Berkely | 10 Apr 2011 | 10 Jul 2011 |
| BURGDORF | Sabine | Universität Konstanz | 10 Apr 2011 | 19 Jun 2011 |
| BURSTEIN | Richard | Vanderbilt University | 16 May 2011 | 09 Jul 2011 |
| CAMERON | Jan | Vassar College | 18 May 2011 | 08 Jun 2011 |
| CAPRARO | Valerio | University of Rome, Tor Vergata | 10 Apr 2011 | 10 Jul 2011 |
| CARDERI | Alessandro | UMPA ENS | 10 Apr 2011 | 09 Jul 2011 |
| CHIFAN | Ionut | Vanderbilt University | 06 May 2011 | 29 May 2011 |
| CHUNG | Nhan-phu | SUNY at Buffalo | 12 Jun 2011 | 09 Jul 2011 |
| CIOBOTARU | Corina | Universite Catholique de Louvain, Belgique | 10 Apr 2011 | 08 Jul 2011 |
| CLARE | Pierre | University of Orléans | 02 May 2011 | 08 Jul 2011 |
| CURRAN | Stephen | UCLA | 01 May 2011 | 28 May 2011 |
| DABROWSKI | Yoann | UCLA and Universite Paris-Est | 22 Apr 2011 | 01 Sep 2011 |
| DAS | Paramita | K . U. Leuven | 10 Apr 2011 | 09 Jul 2011 |
| DE LAAT | Tim | University of Copenhagen | 10 Apr 2011 | 09 Jul 2011 |
| DEPREZ | Steven | K.U.Leuven | 10 Apr 2011 | 09 Jul 2011 |
| DERRAB | Faiza | Université de Sidi-Bel-Abbès (Algérie) | 10 Apr 2011 | 07 Jul 2011 |
| DINGOYAN | Pascal | UPMC | 11 Apr 2011 | 08 Jul 2011 |
| DUCHESNE | Bruno | Université de Genève/ENS de Lyon | 13 Jun 2011 | 08 Jul 2011 |
| DYMARZ | Tullia | Université Paris-Sud 11 | 08 Apr 2011 | 08 Jul 2011 |
| EL ABDALAOUI | El houcein | Université de Rouen, LMRS CNRS UMR 60 85 | 17 Apr 2011 | 23 Apr 2011 |
| EMILY | Peters | MIT | 23 May 2011 | 02 Jun 2011 |
| ENOCK | Michel | CNRS | 11 Apr 2011 | 08 Jul 2011 |
| FALGUIÈRES | Sébastien | Université de Caen Basse-Normandie-LMNO | 01 May 2011 | 09 Jul 2011 |
| FERNANDEZ | David | York University | 10 Apr 2011 | 23 Apr 2011 |
| FERNOS | Talia | University of North Carolina, Greensboro | 11 Apr 2011 | 14 Jun 2011 |
| FIMA | Pierre | paris 7 | 18 Apr 2011 | 08 Jul 2011 |
| FINKELSHTEIN | Vladimir | Technion | 13 Jun 2011 | 08 Jul 2011 |
| FISHER | David | Indiana University | 11 May 2011 | 17 Jun 2011 |
| FRANKEL | Sidney | paris-7/IMJ/AO | 11 Apr 2011 | 08 Jul 2011 |
| FUJIWARA | Koji | Tohoku University | 15 Apr 2011 | 18 Jun 2011 |
| GABORIAU | Damien | ENS Lyon | 10 Apr 2011 | 15 Jul 2011 |
| GAIFFI | Giovanni | Universita di Pisa | 18 Jun 2011 | 23 Jun 2011 |
| GALATAN | Alin | University of Bucharest | 11 Apr 2011 | 01 May 2011 |
| GAMM | Christoph | Georg-August-Universität Göttingen | 10 Apr 2011 | 09 Jul 2011 |
| GAO | Su | University of North Texas | 12 Jun 2011 | 09 Jul 2011 |
| GERMAIN | Emmanuel | Unniversite de caen | 02 May 2011 | 01 Jun 2011 |
| GHOSH | Ramen | Chennai Mathematical Institute | 12 Jun 2011 | 01 Jul 2011 |
| GHOSH | Shamindra | K . U. Leuven | 10 Apr 2011 | 09 Jul 2011 |
| GOMEZ APARICIO | Maria paula | Université de Paris Sud-11 | 11 Apr 2011 | 08 Jul 2011 |
| GONGOPADHYAY | Krishnendu | Indian Institute of Science Education and Research (IISER) Mohali | 12 Jun 2011 | 09 Jul 2011 |
| GRABOWSKI | Lukasz | Goettingen University | 10 Apr 2011 | 09 Jul 2011 |
| GROSSMAN | Pinhas | IMPA | 22 May 2011 | 05 Jun 2011 |
| GUIRARDEL | Vincent | Universite de Rennes 1 | 20 Jun 2011 | 24 Jun 2011 |
| GUPTA | Ved prakash | The Institute of Mathematical Sciences, Chennai | 01 May 2011 | 28 May 2011 |
| HAYES | Benjamin | University of California Los Angeles | 11 Apr 2011 | 27 May 2011 |
| HEO | Jaeseong | Hanyang University | 26 Jun 2011 | 09 Jul 2011 |
| HILSUM | Michel | CNRS | 02 May 2011 | 09 Jul 2011 |
| HONG | Guixiang | Université de Franche-comté/Laboratoire de Mathématiques | 01 May 2011 | 09 Jul 2011 |
| HORBEZ | Camille | ENS Paris | 13 Jun 2011 | 08 Jul 2011 |
| HOUDAYER | Cyril | UMPA ENS Lyon | 01 May 2011 | 09 Jul 2011 |
| IOANA | Adrian | UCLA | 01 May 2011 | 01 Jun 2011 |
| ISONO | Yusuke | university of Tokyo | 01 May 2011 | 22 May 2011 |
| JÓZIAK | Paweł | Univeristy of Wrocław | 10 Apr 2011 | 01 Jul 2011 |
| JUSCHENKO | Kate | Texas A&M | 11 Apr 2011 | 08 Jul 2011 |
| KAHROBAEI | Delaram | City University of New York/Graduate Center/NYCCT | 01 Jul 2011 | 10 Jul 2011 |
| KAMMEYER | Holger | University of Göttingen | 12 Jun 2011 | 09 Jul 2011 |
| KAWAHIGASHI | Yasuyuki | University of Tokyo | 16 May 2011 | 02 Jun 2011 |
| KECHRIS | Alexander | California Institute of Technology | 23 Jun 2011 | 02 Jul 2011 |
| KEERSMAEKERS | Jan | K.U.Leuven | 11 Apr 2011 | 01 Jun 2011 |
| KIDA | Yoshikata | Kyoto University | 11 Jun 2011 | 08 Jul 2011 |
| KIM | Inkang | KIAS | 01 Jun 2011 | 10 Jul 2011 |
| KNUDBY | Søren | University of Copenhagen | 02 May 2011 | 20 May 2011 |
| KRAVCHENKO | Rostyslav | Université Paris-Sud | 08 Apr 2011 | 08 Jul 2011 |
| KYED | David | University of Göttingen | 01 May 2011 | 02 Jun 2011 |
| LAJOINIE | Florence | IHP | 02 May 2011 | 31 May 2011 |
| LE GALL | Pierre | Mathématiques | 10 Apr 2011 | 09 Jul 2011 |
| LE MAÎTRE | François | UMPA | 11 Apr 2011 | 08 Jul 2011 |
| LEBLÉ | Thomas | FIMFA - Ens Ulm | 26 Apr 2011 | 02 Jul 2011 |
| LHERMITTE | Sylvie | CNRS | 01 May 2011 | 08 Jul 2011 |
| LI | Hanfeng | SUNY at Buffalo | 04 May 2011 | 09 Jul 2011 |
| LIAO | Benben | Univeristy of Paris 7, IMJ | 11 Apr 2011 | 08 Jul 2011 |
| LIGUANG | Wang | School of Mathematical Sciences, Qufu Normal University, P. R. China | 09 Apr 2011 | 28 May 2011 |
| LONGO | Roberto | University of Rome Tor Vergata, Department of Mathematics | 12 Jun 2011 | 03 Jul 2011 |
| LOUVEAU | Alain | IMJ, Paris 6 | 20 Jun 2011 | 02 Jul 2011 |
| LUBOTZKY | Alex | Hebrew University | 13 Jun 2011 | 10 Jul 2011 |
| LUCET | Claude | UPMC | 29 Apr 2011 | 12 Jul 2011 |
| LUPINI | Martino | York University | 10 Apr 2011 | 23 Apr 2011 |
| MAHDI ZANJANIAN | Soraya | Zanjan University, Iran | 01 Jul 2011 | 15 Jul 2011 |
| MALLIARIS | Maryanthe | University of Chicago | 12 Jun 2011 | 15 Jun 2011 |
| MANSILA | Fabien | bat congo | 01 Apr 2011 | 17 Jul 2011 |
| MARQUIS | Ludovic | Université de Rennes | 13 Jun 2011 | 24 Jun 2011 |
| MARTINEAU | Sebastien | UMPA, ENS Lyon | 10 Apr 2011 | 08 Jul 2011 |
| MATSUMURA | Masayoshi | University of Tokyo | 11 Jun 2011 | 01 Jul 2011 |
| MATSUZAWA | Yasumichi | University of Leipzig / Hokkaido University | 19 Jun 2011 | 03 Jul 2011 |
| MELLERAY | Julien | Université Lyon I | 11 Apr 2011 | 08 Jul 2011 |
| MERCIER | Pierre-adelin | ENS of Lyon | 01 May 2011 | 09 Jul 2011 |
| MIMURA | Masato | University of Tokyo | 11 Jun 2011 | 11 Jul 2011 |
| MÖLLER | Sören | University of Southern Denmark | 01 May 2011 | 02 Jun 2011 |
| MONOD | Nicolas | EPFL | 13 Jun 2011 | 10 Jul 2011 |
| MOON | Soyoung | Université de Bourgogne | 13 Apr 2011 | 17 Apr 2011 |
| MORSELLA | Gerardo | Università di Roma Tor Vergata | 22 May 2011 | 04 Jun 2011 |
| MOYA GIUSTI | Matias victor | Universidad Nacional de Córdoba | 07 Apr 2011 | 01 Jul 2011 |
| MUKHERJEE | Kunal | Institute of Mathematical Sciences | 30 Apr 2011 | 09 Jul 2011 |
| MUSAT | Magdalena | University of Copenhagen | 01 May 2011 | 09 Jul 2011 |
| MYROPOLSKA | Aglaia | University of Geneva | 10 Apr 2011 | 23 Apr 2011 |
| NICOARA | Remus | Univ. Of Tennessee, Knoxville | 07 Apr 2011 | 07 Jul 2011 |
| OKAYASU | Rui | Osaka Kyoiku University | 23 May 2011 | 03 Jun 2011 |
| PAGLIANTINI | Cristina | University of Pisa | 12 Jun 2011 | 08 Jul 2011 |
| PANDIT | Suhas | Max-Planck Institute for Mathematics, Bonn, Germany | 12 Jun 2011 | 10 Jul 2011 |
| PATRI | Issan | Institute of Mathematical Sciences, Chennai | 10 Apr 2011 | 09 Jul 2011 |
| PAULIN | Frédéric | Université Paris-Sud | 11 Apr 2011 | 08 Jul 2011 |
| PAUNESCU | Liviu | Roma2 "Tor Vergata" | 01 May 2011 | 03 Jul 2011 |
| PENNEYS | David | UC Berkeley | 01 May 2011 | 02 Jul 2011 |
| PERRIN | Mathilde | Université de Franche-Comté | 10 Apr 2011 | 01 Jun 2011 |
| PETERSEN | Henrik densing | Department of Mathematical Sciences, University of Copenhagen | 30 Apr 2011 | 09 Jul 2011 |
| PICHOT | Mikael | University of Tokyo | 12 Jun 2011 | 12 Jun 2011 |
| PISIER | Gilles | Paris VI | 01 Apr 2011 | 14 Jul 2011 |
| PUCHOL | Martin | ENS Ulm/Paris VII | 11 Apr 2011 | 22 Apr 2011 |
| QING | Yulan | Tufts University | 03 Jul 2011 | 09 Jul 2011 |
| RADULESCU | Florin | univ roma | 11 Apr 2011 | 09 Jul 2011 |
| RAUM | Sven | KU Leuven | 01 May 2011 | 09 Jul 2011 |
| RENAULT | Jean | Orleans/MAPMO | 02 May 2011 | 30 Jun 2011 |
| RICHTER | Johan | Lund University | 11 Apr 2011 | 11 Apr 2011 |
| ROCHFORD | Austin | University of Illinois, Urbana-Champaign | 20 May 2011 | 03 Jul 2011 |
| RORDAM | Mikael | University of Copenhagen | 01 May 2011 | 09 Jul 2011 |
| ROYDOR | Jean | RIMS Kyoto University | 12 May 2011 | 27 May 2011 |
| SABOK | Marcin | IMPAN, Warsaw | 10 Apr 2011 | 23 Apr 2011 |
| SAMUEL | Coskey | Fields Institute, Toronto | 22 May 2011 | 28 May 2011 |
| SASYK | Roman | Universidad de Buenos Aires | 11 Apr 2011 | 08 Jul 2011 |
| SATTLECKER | Christian | Graz, University of Technology | 11 Apr 2011 | 22 Apr 2011 |
| SCHREIBER | Marco | University of Tübingen | 10 Apr 2011 | 23 Apr 2011 |
| SHANMUGASUNDARAM | Sundar | LMNO, universite de caen, France | 15 May 2011 | 28 May 2011 |
| SHLYAKHTENKO | Dimitri | Ucla | 15 May 2011 | 26 Jun 2011 |
| SILVESTROV | Sergei | Lund University | 28 May 2011 | 08 Jul 2011 |
| SINCLAIR | Thomas | Vanderbilt University | 22 May 2011 | 09 Jul 2011 |
| SIZEMORE | Owen | UCLA | 30 Apr 2011 | 30 Jun 2011 |
| SKOUFRANIS | Paul | UCLA | 10 Apr 2011 | 02 Jul 2011 |
| SLUTSKYY | Kostyantyn | University of Illinois at Urbana-Champaign | 07 Apr 2011 | 11 Jul 2011 |
| SPEELMAN | An | K.U.Leuven | 10 Apr 2011 | 09 Jul 2011 |
| SPURNY | Jiri | Charles University, Faculty of Mathematics and Physics | 01 May 2011 | 30 Jun 2011 |
| SRIRATANAKOUL | Nitdavanh | Institut Henri Poincaré - Centre Emile Borel | 11 Apr 2011 | 31 Jul 2011 |
| STALDER | Yves | UMR 6620, UBP et CNRS | 12 Jun 2011 | 08 Jul 2011 |
| SUN | Chunyi | Yale University | 12 Jun 2011 | 09 Jul 2011 |
| SUN | Ruoci | Université de technologie de Compiègne | 24 Jan 2011 | 31 Aug 2014 |
| TESSERA | Romain | ENS Lyon | 24 Jun 2011 | 01 Jul 2011 |
| THOM | Andreas | University of Leipzig | 01 Jun 2011 | 08 Jul 2011 |
| TORNQUIST | Asger | University of Vienna - KGRC | 16 May 2011 | 25 May 2011 |
| TOUBOUL | Jonathan | INRIA NeuroMathComp et ENS Paris, DI | 11 Apr 2011 | 08 Jul 2011 |
| TRAN | Van tan | Hanoi National University of Education | 01 May 2011 | 30 Jun 2011 |
| UEDA | Yoshimichi | Kyushu University | 09 May 2011 | 27 May 2011 |
| VAES | Stefaan | K.U.Leuven | 10 Apr 2011 | 09 Jul 2011 |
| VAINERMAN | Leonid | University of Caen | 02 May 2011 | 08 Jul 2011 |
| VALETTE | Alain | Université de Neuchâtel | 13 Jun 2011 | 08 Jul 2011 |
| VALLIN | Jean-michel | MAPMO ORLEANS | 11 Apr 2011 | 08 Jul 2011 |
| VERGNIOUX | Roland | Université de Caen, LMNO | 13 Jun 2011 | 08 Jul 2011 |
| VIOLA | Maria grazia | Lakehead University | 01 May 2011 | 31 May 2011 |
| VISELTER | Ami | Technion - Israel Institute of Technology | 01 May 2011 | 17 May 2011 |
| VOIDEY | Clément | Université de Franche-Comté | 11 Apr 2011 | 08 Jul 2011 |
| WIGGINS | Alan | University of Michigan-Dearborn | 20 May 2011 | 29 May 2011 |
| WINCHESTER | Adam | UCLA | 01 May 2011 | 30 Jun 2011 |
| YANG | Chen | Durham university | 10 Apr 2011 | 02 Jul 2011 |
| YUAN | Wei | Academy of Mathematics and Systems Science | 22 May 2011 | 28 May 2011 |
| ZDRAVKOVSKA | Smilka | Mathematical Reviews | 10 Jun 2011 | 25 Jun 2011 |
| ZELENY | Miroslav | Charles University, Faculty of Mathematics and Physics | 12 Jun 2011 | 30 Jun 2011 |