[Todos CMAT] IMU News 111b)

Mie Mar 9 07:10:50 -03 2022

IMU News 111b: Special issue on the International Day of Mathematics 2022**
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Newsletter from the International Mathematical Union
Editor: Yoshiharu Kohayakawa, Universidade de São Paulo, Brazil

**CONTENTS**

1. 2022 Global Online Celebration live stream
2. Launch of the UNESCO tool kit “Mathematics for Action: Supporting  
Science-Based Decision Making”
3. Launch of the Science in Exile Declaration of the International  
Science Council
4. IDM 2022 is part of IYBSSD 2022

**2022 Global Online Celebration live stream**

On March 14, 2022, there will be [virtual global one-hour  
celebrations](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/fGj7HK2PgLi9WCS2fsd5bBU7LUJnsmh9hSMQad0be6td6JtDtPQD-i2qcXAkctD3BnpQFBgPn-YQ5I1e627_hmR1iXIucGJB5E1VvPuYg15h4qVsnnVIJP8eaFGr9RINVGIHppDXGqXwKJ2DfCO7rUfYwCOUY8GW8HR6jDaOV6sH7ew5-FLjeG2f5eLu_k3w2n0Y4j5ouSvN1pcMDn7Po3Pgn1PF2-GY6YOap40) in Arabic, English, French, Portuguese and Spanish. Each celebration will feature four ten minute  
talks:

- Arabic: 12:00–13:00  
[CET](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/3fKlqR65GSXXPjn7fdZODorwmaN7ox2iRH5yT04WjmRQu3ISh98S6CJ9Fv9NLEA-QMtCNP3Gznso_tg0-UNoavP32-lzVNbbuuZxtrlad3m6EFMG9_k-HvfcTV2u2ZMduf3IMSP5XbOsofdDx7OqQK7aG9GnYi12GASn7qslfMqrETrtEzKw38_uu6WTW2RSN0X-8ZZTKYFK38VlZuavIPMykH-WWH73JbpRZfNQyg "CET")  (Chair: Djamel Eddine Cheriet; Speakers: Tarig Abdelgadir, Samia Achour, Jehad Abu Alkbash, Taous Meriem  
Laleg-Kirati)
- Portuguese: 13:00–14:00  
[CET](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/Y2nr2641RcLC3-6vztqjjB0phe0lnVxgj10SUHZbNBlx0cwj1QEP37HAzXM7FKNmXViHlJ-cViZ48a9t7zn-r1pQH77ipfFXBvBydjUHykioPSIdVWG-WBBFgesUQZn05dmVj2s0movIqO2Nvc7GzLNNeRAwzlhJ3hCFfejxFtJvsedFYhQH-DerQ3R1y-bfH8Mj8u6uWaumlwwAnYlLSgFrCXaG77JhDgLvesk7zQ "CET")  (Chair: Maria de Natividade; Speakers: Inês Guimarães, Marcos Cherinda, Alexandrina da Silva, Humberto  
Bortolossi)
- English: 15:00–16:00  
[CET](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/eIccHnjk3MFFhfeyvJ-t4tz_5wWn4wwCGfaY5WH4munmWh3yxqKlTgGtbdYNZ6Ab0ppr3skytacbvfdAgOkc86nmRIUpy7hCLhHX-xZEDyVuXXlp_dbUtdP_qvb3973xdGjA1fNHxBk376ckDKa_lD3enbLWoGWSWKi_4qj-zRVbqCLZopQU3CjCE0we32oNEIF3K_AKpn8l-oMcpkt7SwLk-IYRM_w0Av02hceaFA "CET")  (Chair: Sujatha Ramdorai; Speakers: Katie Steckles, Wilfred Ndifon, Steven Strogatz, Laura  
Wynter)
- French: 16:30–17:30  
[CET](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/mDUdr8DeNFpTDZhvzdFJ-Zu5-zWXhvBVs62KZZjwF5bAsqbxbpPXkvw3jKa9qAHNwjR6Jomb4GrhoXxgP0qwn9542kKBmzzWiy3Lyw__3IkzOkBuDq8ialtWyOw2RYrVbFgiFEo21g-EVOVD8aQ63-dORYtadL8ppPA7IIP8ArHtIOt6S9Pseb9fEGXZW9jYce17Sn0hjXRXy9Z8lGrnIqLSNJkflKE9EkWVzMOq3Q "CET")  (Chair: Raïssa Malu; Speakers: Wendelin Werner, Marie-Françoise Ouedraogo, Moreno Andreatta, Christian  
Genest)
- Spanish:  18:00–19:00  
[CET](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/3Ex2GG_JlwCRXi0cc69g0jrWvu6x9gTQ2R5QirsHt7VoUVSeYLQjYLLS0njWYTMWcUFcSa3KK5ehBLCH1eczBd9eWWOL9UghdxsWFPi6tl_Fk9Jar9iMzjIK1B0D04sVbclq21aKy-9oaKq1Vqxhct_MG0zyqxicE25iILvtDqu5LAvyiiN3s1aN-pPe-Rv6GDpxkNhiuxIWEoiYOtHvCQQi-TIIvK54hH0NolEMWQ "CET")  (Chair: Jeanette Shakalli; Speakers: Alicia Dickenstein, Bernardo Recamán, Natalia Jonard, Eduardo Sáenz de  
Cabezón)

There will also be a 48-hour online coverage on March 14, 2022,  
starting at 00:00  
[NZDT](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/poG4DQxiEoF9aDBBXe5Jzw3W0345FTQT5gO9MYcJg6vsgzVoh41eHq1Y5XGeHFMjK3xByG12AHCJu_Ipu0OYKN9ggpb_8TK0cceV3w7s146C1FAE970cJzXcIyFLoMxJV4-otr8ITKtQOOCRUZe5sINn-9VSyBO13Laxe8r0PTbbD8S6kdevRoVAWJSI444bUZ9L64sQjjpm2OXFfvO9Efq0-MuWUDDiUNYgRw) and ending 24:00 [PDT](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/I24sjF2iE1GEymRl2ZaSFwt0SeW5I3hjo3WtCRkeItrGAHb2E-m-8gpxOi283YYxIUtZbaG6-Lbe9hvaNv9rW_Q6vtX8Vf8ZOGk3Cfk25i_WJzkaHIEEG0397ItL1HVtoi5mgvdmqhfw2zyrnJY1iJe8-y72Xg3Nc7WG-H2swObWsfPfx6o1mABrW6HudEJKi6qVR_O0q__2Ie5Xj4ybm54ypNW7bsdNSfjsWppTatW3-jHm): follow it on the [IDM website](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/WgE8lIN9dPMr6DuDur3uAQ0DAbZo6bfyjvqcSotEmA28cBI-17hiqwfJlHQO6yDJ1sgHzFUYa5Sk3os_cWDwITNEca9t-KPDtVCpqdwbsUEIZ8wTHbVsSXudpfn4Lo-DIHQOjWX-FgQUuTeTdjNH6rii7p8wLV1kfHtI4j8D3hsfECfXrCD1UGNj6A5aYjg) or on social media.  The gallery of best photos from the 2022 [Photo Challenge](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/SDqHxzbxj7NLqUssmVs6aSoFD9PWgKVtM0M4PSfLtXSJI9JMU5tURWllfmRJBiC_NpL0m1svFOh9y9hibMJEQja9Whzfmljj1mQKrhNG1WSb4p0y50bPZiUEORsg3wQeGcxKiT-AiOqeEoYZJlUzIIOmH7sLPgq5VLVH6deoLeahesEQCPqyOgqD8swKILXiNx12rrDTdIj7aYEnfdZkUYc9mM6XsmXPHg) will be  
online.

**Launch of the UNESCO tool kit “Mathematics for Action: Supporting  
Science-Based Decision Making”**

The Open Access tool kit “Mathematics for Action: Supporting  
Science-Based Decision Making’’ consists in a collection of lively  
two-page briefs promoting mathematically-grounded solutions to global  
challenges and highlighting the role of mathematics in addressing the  
SDGs of the UN 2030 Agenda.  It was produced by the following  
consortium of expert organizations:  [African Institute for  
Mathematical  
Sciences](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/CXopQc75hsVWYbrSQ12F_LgispbvyI3pRJREIlJEfvKuq7nT-H0qp9kxFfpGWnSGDpWS8GBV5fqej66b4rujmt2I_H9lrr3wAoRl2w01IZftbgz_8TzaE_AOK8tAUaIJZM4ykI1nqgcAcSHizeuxBnufycImwJL-pTqRy0oJptYcW1_WCgWsfCM5UGaXiM6HY0E) (AIMS),  [African Mathematical Union](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/-VbP26DWxRszbkdXVYbixtfZ3WZQtf3BkVXkSj7NX8_wWpHyvJ2odIj7pqFzkHTIU3q0VBzcqNwf3N4wJZpIcXWteTpol0GwEOFDz2xh7_n9zZpqLbF_se0-v-ERTAtCEtBcK4XC-na7KEXk393azM5YjKPVpAqsah0t6EZQJyEQOsUTzu8-U1Fg65runWJc9s45a-tLa3N4) (AMU),  [Centre de Recherches Mathématiques](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/df3QrbsAabfZ7P9qG37P6IhpwRoJtkHXT9UYgfpRn7ivgMoQbazXBUsYhBBQVS5R6EM4dJ5bf1jYh4Onu70FDkHlXYqCKkZzfyQsoizEfqoYBjxXDYYzfpL8EZRiXyr1WRrFpAeIb0tQ3gmZJWYeflwZD_olsTZNtgicmytO949vTGCVqjwrHenhQm7lbwYmTvU9PyZJSbFRt5XTlJ_GDiRaSgmb) (CRM),  [UNESCO Cat II Centre CIMPA](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/g3AthcWUDaRpo3lSQT_nnY-R8_o86HKDv0u10qM-1H7phwn4tWqy1qF1dx8NOxetSpiMJ-pmW3u8DOV7VEZYdy2fqJqCaTe7IFPa2-OgyLPblgEadNLbkpURVnbvgCSwN8j8viqE4KRoZ99qfr7MAdjzJ76UjCLaTsEo4VtriG6eF34ruAGlogK4YC1yq8kl) (Centre International de Mathématiques Pures et  Appliquées),  [European Mathematical Society](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/8uCoqfoKe2rpywyx_cTcBA0g-6qLTYNfN1Q4O7xI0s9qCBs8xqGoh1znrq6d3XV7CJkJFMO1myM1wA81GEwseIy1CtEv75TIcdXb7cHlNvuZOG7aoFkkxnL72OLKftjHyYfh7CTIG9cgUGx8bZsU0YCNe-vSOj7IAVgKJJ27KB-ckzjSuxOjeB31By1u48045A) (EMS),  [Institut des Sciences Mathématiques et de leurs Interactions](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/X12xONovibj36O13Cwd2DB-yDpwanJCks_Ebbvcgti-HMiB3X3xDosxCtF0V8i9SI1mZRQoDfG4Yo3n3Z3t1czgNBCsmbWs4YvKl3j6wIF-NfmCxV1mfGbjEiWDGznW5GplLGRCAU2We2UFs-DEDKmjev2PB7LN0Ruj6mr6Zvfs-sW9h99l6Sw76pXELu9WkTJDZ) (INSMI) at CNRS,  [Institut de Valorisation des Données](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/VY8SqjmxR80ubgfOjLjA1TBOM3bbDpCLZpcxy5b0F86tbR4DZo0ZIck9w7GVgj6honYNtUN5u4N3VxRCTSpp2-VFP8aISDnMG6ZS_XpfQf-JaijX4f2CwtzP7qlrI1yh5NJeKbKB7nAXfnVQgO3BCGo3s4gCpL6UrCjGi1l3vDGQ5EZ--692sB2dW7NT6MI) (IVADO), Canada,  [International Commission on Mathematical Instruction](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/mCSxLI33C_mDiSYn3AeCUaxjaSWLAJu1ri_xMVtHRR19iAR8iI6hvMnffRoP1ggunPOdjH0ZsSPTkA1ceM5omAKjgrm0he5qsUpwXPxiLvbn0S2yUgU_1rokSQXEMyU3U6wzs3wtSlUnCXu2aqLcUHTLiPi0wqYFLBuHn9Z5dUmJJzz455QQQNZw-HSW21Q/icmi) (ICMI),  [International Mathematical Union](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/GUl6Xzby2IZ-e0Px4yXCquTSPQ3bGPwCBZNYHaOioHcs_kWAMNiu5rX9QS5is2deeYSjoEwaPpOsY3WY3aSOFOLSLMendioPkkeIyqHy5GVxWnChG6IlnirBJTUff6SgB4izeyyhnwDIGCNl2wEQ1eErNnIDkeLIcbZFcf_9_6jYCNw5cUmhy69dK8syqBfSml-q) (IMU),  [International Science Council](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/mscDAE5kSyVB6dS32Y4iV32f7OajmoquJsQGDpKZNNABXhtNDl58Xa77p2thIV-C5wDE7ISWMUSK_EeWV7hiXMYIotkUnpNllQ5kwn4SxJw8TkdgJbmEkg5_-jL79JhAbpJpiNDbbymKhTUp3bDKq72b66s5_-iOiIGedb9Qj21QovxvnpTeam2utWp43KUYoA)  
(ISC).

The tool kit will be launched virtually on March 14, 2022, 11:00–12:00  
[CET](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/V4wlH8qDn0MmEdDUKqrbTwGLkP-xWkj-af0M25D9-urtQpGvb5zwwWw_3mWDSh8u5mcnfq3F-gaOhrllPa31rRy0I69gw3KYvKWZwR-g6v1g8pH2OK1GT5GeO9PLSoZJJ5SVPV1da4Kn2AVeGUcALh9gbU9Y_DxNt9JbuPJcW69X_9GT_T_kCD4TEXkoO-AADFqZFfoldEsfyWnPuoxqxNKV3z-rgz3NMmNoWLgOrTU).  To register to the webinar, please [click here](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/e98Clhh1ae6sCdJD21N02GqZNIfDL2lFlExvhPsZJTuYJi2pt6G2d3PUEu2BDiz-OzOHWMj6IFTtLVWIQ5btzF51Cg8Dz_tITuOsR95FkA8l8GYq3sZn38qnFn5xPhRGUC1nVY9HPnvJNRyYkN9srXh7jTwHkyNVplX_skyq2yaFlMuwgTLlS0JdJjAcZymoGWZZ99SvrTHhaddKP3pXI3KrFOJF8wde-ObcGOpt0Ea9EHvF1p1oFXMe8kGKKSQsryQ).  Details of the programme will be posted  
[here](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/mm7ORP2LeR6Id8UYXs2w8qvXgzuWbFgRRWGNnhOhBIX4QE2d8VERHDFALs6M2P-jmBDo4-MXTPP7Wqy2scSQAnBpCwkfx0c66xhr96UNfieX32Fmsi_xWIaJtXA5-IUtnU0KsoWDZdD9z8JK565WYkGUZ-ayCxY9k0h0vzWW75fcq--6slAu-jC4T_j7aymHMzfugC4oTq0Z0OKiGN9qcJopONg-zRYVPJxq).

**Launch of the Science in Exile Declaration of the International  
Science Council**

The [Science in Exile  
Declaration](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/Kb_xuXN4GV0wyiSG49c_tpy_92e_Vz0f9kV4CRWQjAoUsx176xcR5PU_ir1whor4T7lmVvwB3ktf1CotQm3RGkbE1e1JNOL7cLarcdFyAZagzCEurBm3rkQilrPJpgBc5ONe75JURIK3TESwRuzgcwnhUm9HlLVI7qZQciqyQ6IQZzju8rEOnoxIsck_yEeqvO4XNjgbWnKJJ1LN5Ag7ego5sWYOVtroa70SClWCUyf81b32qAzuFvAEwg) of the [International Science Council](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/L6th-rF6H-c-JeiRASTAkhcY_nhZSlv-bF_-dUvw98Nw8BGKKKxTXk02xvDroUHDo_W-6GwI0rJXkddND3cBqvyUVkGHC1qNDb18bdoq4q0CZYIRYps9e9VYKOO2zkJhNEKWIwe6qrx6mPilf8BqDOZBSkmSmIJ5bk0x6vCXG_vgEW20R60E9E5XGeH3T-xaXw) will be launched during IDM 2022 on March 14, at 13:00 [CET](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/DWIGYwnaVE3fj0-4sJ06Y_EdgrdCKC2uZlPcLz-2ud6Q6Sn8CwGeBZfpOhMdTigkRfHGuUUynEVEuyd36-GAfWWLh80i-JFaK_ZP2gqAPzarjO2fJQ3PM6ZW94Td365_67KpR8aTf5xhD3kRwTQpJBNIqiZwAbSLV4mPqSn53Wijr8ecavomEH112UXYJQXi08cGJPSHweCcJ5c7clcq_3kbyLdvj9OMaOvsQoiuDUs).  For details and registration, please visit [this  
page](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/Qq9T2XKttGz5psdNt6ezqyQt2n3SB5Fe5bJGOWEsj77ukPsYDd7JeALpOFq0CEovSoj8Esau61-rfpfMSN_FQ5A4kLvtF-PFLCJZPWfK_B8Ipe4lYzIOoJ12YYfjuQo-Ia-daXabHXV7zWTrlGV7qwC9ZV6n-weIsR9vR_8tg2AgLI-NSZG3nfUbIscHUk6nRGTr6j-RWFy-CuQc5Bs3VeyBGoUGyNEYsn1HzsNa-4BptwSQUCcMF-jLRLopiNsXPs9V8ao_kcrwtlItJlQIiG62FKLk1Ds0TgX-ONIrZ7FRPBA2obqIIF3XMtla4r20r-u_v9by).

**IDM 2022 is part of IYBSSD 2022**

The United Nations proclaimed the [International Year of Basic Science  
for Sustainable Development  
2022](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/wXJGVTP1D4jYydVTCnj90oEa8KhQqFXPLytqJdnbRVqIRQlhuOgSdy8IjKGm-AKn8BjzACNBGzh-BXZCDZ3FoDhOjlNiwJSH4TkcidUZLnIExK1N6e8MlcV_bWA6pIl-YpfZDtsq6KeVtV0nkhOZSt0mJYLfce7k1FzIBgk3BJecOGncnfTKlC87w4OgNo_TenG2I8AHFpkxNTJWXEwWEg) (IYBSSD 2022), of which IMU is a founding union.  The 2022 theme “[Mathematics Unites](https://62s8s.r.a.d.sendibm1.com/mk/cl/f/asGaLoTpWk4FQCkll3mw176uejDa_3rdIdR4QMlRGDezciFk35IcV02Uc7OXWCNZl9xmomtWAf2uER4CIOd3749Ch4Swc7-RMi9lbVwmuW88U0UwxC-_TCdqkI_MvpZaiJUv8MYyNPmduOACrVbnG1SqJ-biMMdXP6ZCHmKq7nCjZq-moP7TRxmMzmNLLmt4unJhe3CBIg9MEmIm)” for IDM 2022 expresses in particular that  *“Mathematics unites all sciences, giving them a common language”*.  IDM 2022 is naturally part of IYBSSD  
2022.

IMU Secretariat

Hausvogteiplatz 11A, 10117, Berlin, Germany