Problems



The problems for the International Tournament are suggested by contemporary mathematicians and satisfy the following criteria:
  • each problem is partially unsolved, i.e. it may contain parts with no known solution,
  • each problem is accessible to high school students, i.e. the authors are certain that some elementary research work can be done on the problem.
The original problems come from the fields of algebra, analysis, combinatorics, geometry and number theory.


The official list of problems for the ITYM 2019 will be published on the 8th of March 2019.


Remark 1. Please also check for possible updates of the list of problems during the next days after they are published.

Remark 2, The questions are not always ranked by increasing order of difficulty. Besides, there is no need to give solutions to all the problems: each team can refuse a certain number of problems. Refer to the regulation for details.

If you have questions or remarks please write to oc@itym.org 


 
 
   Archives
   ITYM 2018: Problems 2018 — Quiz 2018
   ITYM 2017: Problems 2017 ­­­­— Quiz 2017  
   ITYM 2016: Problems 2016 ­­­­— Quiz 2016
   ITYM 2015: Problems 2015 ­­­­— Quiz 2015 / Solution (Quiz)
   ITYM 2014: Problems 2014
   ITYM 2013: Problems 2013
   ITYM 2012: Problems 2012
   ITYM 2011: Problems 2011
   ITYM 2010: Problems 2010
   ITYM 2009: Problems 2009

   Authors
   ITYM 2009–15: Authors



Ċ
Organising Committee,
Mar 15, 2016, 4:05 AM
Ċ
ITYM Organizers,
Jan 9, 2011, 7:21 PM
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ITYM Organizers,
Apr 2, 2010, 8:24 AM
Ċ
David Zmiaikou,
Apr 13, 2011, 5:38 AM
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David Zmiaikou,
Mar 5, 2012, 4:41 AM
Ċ
David Zmiaikou,
Mar 25, 2013, 7:33 PM
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ITYM Organizers,
Apr 13, 2014, 1:37 PM
Ċ
Organising Committee,
Mar 19, 2015, 4:58 PM
Ċ
Organising Committee,
Mar 22, 2016, 2:43 AM
Ċ
David Zmiaikou,
Apr 3, 2017, 11:55 AM
Ċ
Matthieu Lequesne,
Mar 21, 2018, 5:48 AM
Ċ
Organising Committee,
Mar 18, 2016, 1:39 PM
Ċ
Organising Committee,
Mar 18, 2016, 1:39 PM
Ċ
David Zmiaikou,
Apr 3, 2017, 12:03 PM
Ċ
David Zmiaikou,
Jul 19, 2017, 2:55 PM
Ċ
David Zmiaikou,
Dec 16, 2018, 8:16 PM