Daily New‘ DAY 9 JULY 21, 2009 BREMEN, GERMANY Awards and Lisa Sauermann, Germany, ﬁrst won a silver a o L´ szl´ Lov´ sz, E¨ tv¨ s Lor´ nd University Bu- a o o a Closing Ceremony medal at the IMO 2007 and dapest, works in discrete mathe- gold medals matics and the- 2008 and 2009, oretical com- this year only puter science. From the Award and Closing Cer- one point away Born 1948, he emony we can tell you that is was an from a perfect won three IMO impressive celebration. But we do not score. gold and one silver medal 1963–1966. need to tell you, because you were He is currently the president of the We also note that the three best there. We only can congratulate all of International Mathematical Union. buses were Bus 8 (CHN, HKG, JPN, you to your achievement, equal if you KOR, MAC, PRK, TWN) with an av- won a medal or not. You can be proud! erage score of 27.14 coming in ﬁrst, Stanislav Smirnov, University of This is our last Daily News issue Bus 2 (BLR, GEO, KAZ, MDA, MNG, Geneva, works for the 50th IMO 2009. Normally they RUS, UKR) with 22.71 in second place in complex and were written late at night, somewhere and Bus 7 (IDN, IRN, KHM, MAS, geometric anal- 11 pm and 4 am. This time we are try- THA, VNM) with 19.75 third . ysis, dynamical ing to get some rest, so we cannot yet systems, prob- tell you whether the farewell party was ability theory wonderful, but we are sure it will be. and percolation. G UESTS OF H ONOR Born 1970, he won two IMO gold medals in 1986 and 1987. T OP PARTICIPANTS We say thank you to the six main speakers of Sunday’s anniversary cele- Terence Tao, University of Califor- bration who took the time to be present nia at Los An- at the award ceremony to present the geles, works in harmonic anal- We congratulate all participants to medals to the successful participants. B´ la Bollob´ s, University of Cam- e a ysis, partial dif- their achievements. Very impressive bridge and Uni- ferential equa- scores were achieved by the three top versity of Mem- tions, proba- participants. phis, works in bility, ergodic Dongyi Wei, People’s Republic of functional anal- theory, combi- China, ﬁrst par- ysis, combina- natorics, compressed sensing, repre- ticipated at the torics, graph sentation theory, and number theory. IMO in 2008. theory and per- Born 1975, he won bronze, silver, and Both times he colation. Born gold at the IMO 1986–1988 and the achieved gold 1943, he won a bronze and two gold Fields medal in 2006. with a perfect medals at the ﬁrst ever IMOs 1959– score. 1961. Jean-Christophe Yoccoz, Univer- Makoto Soejima, Japan, had Timothy Gowers, Cambridge Uni- e sit´ Paris XI, two prior IMO versity, works Orsay, works in participations, in combina- dynamical sys- where he won torics and func- tems, complex bronze 2007 tional analysis. analysis, and and gold 2008. Born 1963, he number theory. This year he won an IMO Born in 1957, achieved gold gold medal in he won IMO with a perfect 1981 and the silver and gold medals in 1973 and score. Fields medal in 1998. 1974, and the Fields medal in 1994. DAY 9 Daily News JULY 21, 2009 2 S HORT leaving their rooms on 22 July. Any- We thank all of you for coming to Bre- one loosing their key will be charged 50 men and wish you a good return to your A NNOUNCEMENTS Euros. home. We look forward to seeing you again at future IMOs, at Jacobs Univer- 8 sity, and as active members of the inter- Changed check-out procedure We keep a photo collection of the 2009 national mathematics community. Please check out at the IMO ofﬁce IMO on a German web site for young in the Campus Center. If the ofﬁce math talents: 8 is closed, you may check out at the http://tinyurl.com/ne3ypn You can ﬁnd an archive of the daily porter’s lodge. news letters (with color pictures) on If you register, you may upload your 8 own pictures or exchange messages http://tinyurl.com/ls826o All meals are available on Wednesday. with other participants. The user inter- face is currently German only, but we 8 8 will try to set up an English version if Daily News was brought to you by technically possible. Team guides should check that all their Stephanie Schiemann, Marcel Oliver team members have their keys before 8 and Wilfried Kurth. At the closing ceremony The Korean teams
"Awards and Closing Ceremony"