for the workshop Analysis on Graphs and its Applications Follow-up
| Name | Institution | visit dates | Con |
| Aermark, L | Stockholm University | 25 Jul - 31 Jul | Yes |
| Avdonin, S | University of Alaska | 25 Jul - 31 Jul | Yes |
| Band, R | Weizmann Institute of Science | 25 Jul - 31 Jul | Yes |
| Berkolaiko, G | Texas A&M University | 25 Jul - 30 Jul | Yes |
| Bolte, J | University of London | 25 Jul - 30 Jul | Yes |
| Brammall, M | Loughborough University | 25 Jul - 30 Jul | Yes |
| Brown, BM | Cardiff University | 25 Jul - 31 Jul | Yes |
| Carlson, R | University of Colorado | 25 Jul - 31 Jul | Yes |
| Chernyshev, V | Bauman Moscow State Technical University | 26 Jul - 31 Jul | Yes |
| Das, M | University of Louisville | 25 Jul - 1 Aug | Yes |
| Davies, FRS, EB | Kings College London | 25 Jul - 30 Jul | Yes |
| Dell'antonio, G | SISSA | 25 Jul - 31 Jul | Yes |
| Eastham, MSP | Cardiff University | 25 Jul - 30 Jul | Yes |
| Exner, P | Academy of Science, Prague | 24 Jul - 31 Jul | Yes |
| Friedlander, L | University of Arizona | 25 Jul - 31 Jul | Yes |
| Fulling, S | Texas A&M University | 25 Jul - 31 Jul | Yes |
| Gnutzmann, S | University of Nottingham | 25 Jul - 31 Jul | Yes |
| Grieser, D | Carl von Ossietzky Universitat Oldenburg | 25 Jul - 31 Jul | Yes |
| Guido, D | Universita' di Roma "Tor Vergata" | 25 Jul - 31 Jul | Yes |
| Haeseler, S | Friedrich-Schiller-Universität Jena | 24 Jul - 31 Jul | Yes |
| Halasan, F | Friedrich-Schiller-Universität Jena | 24 Jul - 31 Jul | Yes |
| Harrison, J | Baylor University | 25 Jul - 31 Jul | Yes |
| Heffernan, D | National University of Ireland, Maynooth | 25 Jul - 29 Jul | Yes |
| Hurri-Syrjanen, R | University of Helsinki | 26 Jul - 30 Jul | Yes |
| Hussein, A | Johannes Gutenberg-Universität Mainz | 25 Jul - 31 Jul | Yes |
| Isola, T | Università degli Studi di Roma Tor Vergata | 25 Jul - 31 Jul | Yes |
| Keating, J | University of Bristol | 26 Jul - 28 Jul | Yes |
| Keller, M | Friedrich-Schiller-Universität Jena | 25 Jul - 31 Jul | Yes |
| Kostrykin, V | Johannes Gutenberg-Universität Mainz | 25 Jul - 31 Jul | Yes |
| Kotani, M | Tohoku University | 26 Jul - 28 Jul | Yes |
| Kovarik, H | Politecnico di Torino | 25 Jul - 31 Jul | Yes |
| Kravchenko, R | Texas A&M University | 25 Jul - 31 Jul | Yes |
| Langer, M | University of Strathclyde | 25 Jul - 30 Jul | Yes |
| Lapidus, M | University of California | 25 Jul - 29 Jul | Yes |
| Laptev, A | Imperial College London | 25 Jul - 30 Jul | Yes |
| Law, CK | National Science Foundation | 24 Jul - 30 Jul | Yes |
| Lenz, D | Friedrich-Schiller-Universität Jena | 25 Jul - 31 Jul | Yes |
| Lipovsky, J | Academy of Sciences of the Czech Republic | 25 Jul - 31 Jul | Yes |
| Luger, A | Technische Universität Wien | 25 Jul - 31 Jul | Yes |
| Marletta , M | Cardiff University | 26 Jul - 30 Jul | Yes |
| Matter, M | Université de Genève | 25 Jul - 31 Jul | Yes |
| Milton, G | University of Utah | 25 Jul - 31 Jul | Yes |
| Morales, P | Baylor University | 25 Jul - 31 Jul | Yes |
| Mortezaie, Z | University of Nottingham | 25 Jul - 31 Jul | Yes |
| Olson, A | Texas A&M University | 25 Jul - 31 Jul | Yes |
| Onofrei, D | University of Utah | 25 Jul - 31 Jul | Yes |
| Pavlov, B | University of Auckland | 24 Jul - 31 Jul | Yes |
| Petrillo, T | University of California, San Diego | 25 Jul - 31 Jul | Yes |
| Post, O | Humboldt University | 25 Jul - 31 Jul | Yes |
| Raz, R | Cardiff University | 25 Jul - 31 Jul | Yes |
| Rueckriemen, R | Dartmouth College | 25 Jul - 31 Jul | Yes |
| Sawicki, A | Polish Academy of Sciences | 25 Jul - 31 Jul | Yes |
| Schmidt, KM | Cardiff University | 25 Jul - 31 Jul | Yes |
| Smilansky, U | Weizmann Institute of Science | 25 Jul - 1 Aug | Yes |
| Sobolev, A | University College London | 25 Jul - 31 Jul | Yes |
| Solomyak, M | Weizmann Institute of Science | 25 Jul - 1 Aug | Yes |
| Stark, HM | University of California at San Diego | 25 Jul - 31 Jul | Yes |
| Sunada, T | Meiji University | 25 Jul - 31 Jul | Yes |
| Sunik, Z | Texas A&M University | 25 Jul - 31 Jul | Yes |
| Teplyaev, A | University of Connecticut | 25 Jul - 31 Jul | Yes |
| Terras, A | University of California at San Diego | 25 Jul - 31 Jul | Yes |
| Tretter, C | Universität Bern | 25 Jul - 31 Jul | Yes |
| Vainberg, B | UNCC | 25 Jul - 31 Jul | Yes |
| Veselic, I | Technische Universitaet Chemnitz | 26 Jul - 30 Jul | Yes |
| Weyand, T | Texas A&M University | 25 Jul - 29 Jul | Yes |
| Wilson, JH | University of Maryland | 25 Jul - 31 Jul | Yes |
| Winn, B | Loughborough University | 25 Jul - 31 Jul | Yes |
| Wojciechowski, R | Universidade de Lisboa | 25 Jul - 31 Jul | Yes |
| Wood, IG | University of Kent | 25 Jul - 31 Jul | Yes |
| Zaidenberg, M | Institut Fourier | 25 Jul - 31 Jul | Yes |
| Zuazua, E | BCAM - Basque Center for Applied Mathematics | 26 Jul - 30 Jul | Yes |
| Zuk, A | Universite Paris 7 | 25 Jul - 30 Jul | Yes |