MATH PROBLEM OF THE MONTH
Each month, we will announce the list of correct answers in this site. You can send your answers by
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Bilkent 06800 Ankara |
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(312) 266 4579 Attention to : Azer Kerimov Department of Mathematics, "Math problem of the month" |
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January 2008 | |||
Question | Solution | ||
Congratulations | |||
Tomas Jurik | Comenius University, Slovakia | Christophe Debry | Catholic University Leuven, Belgium |
K.Sengupta | Calcutta, India | Leo Livshutz | Truman College, Chicago,USA |
Albert Stadler | Herrliberg, Switzerland | Tran Thienvu | |
Jan van Delden | The Netherlands | Mustafa Kesal | University of Illinois at Urbana Champaign, USA |
Henrik Aberg | Gothenburg, Sweden | Lou Cairoli | Cleveland, OH, USA |
Said Amghibech | Quebec, Canada | Hubeyb Gurdogan | Bilkent University |
Michel Bataille | Rouen, France | Marco Figueroa | Guanajuato University , Mexico |
Nursel Erey | Bogazici University | Bojan Basic | Novi Sad, Serbia |
Ozan Gunyuz | Izmir Institute of Technology | Haydar Emin Evren | Ozel Aziziye Lisesi, Erzurum |
Rasit Mete Esrefoglu | Ozel Aziziye Lisesi, Erzurum | ||
February 2008 |
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Congratulations | |||
Question | Solution | ||
K.Sengupta | Calcutta, India | Murat Apaydin | Bilkent University |
Henrik Aberg | Gothenburg, Sweden | Tomas Jurik | Comenius University, Slovakia |
Kee-Wai Lau | Hong Kong, China | Mustafa Anil Kocak | Bilkent University |
Albert Stadler | Herrliberg, Switzerland | Nawal Kishor Mishra | Pune, India |
Marco Figueroa | University of Guanajuato, Mexico | Jan van Delden | Zuidborn, The Netherlands |
Enrique Trevino | Dartmouth College, USA | Fuad Malikov | Istanbul |
Uranium M. | University of Belgrade, Serbia | Arslan Hojiew | METU |
Cornel Gruian | SC Remarul, Cluj-Napoca , Romania | Cihan Bayindir | University of Delaware, USA |
Leo Livshutz | Truman College,Chicago, USA | Sehmus Findik | Cukurova University |
Michel Bataille | Rouen, France | Ovidiu Furdui | The University of Toledo, OH, USA |
Mustafa Kesal | University of Illinois at Urbana Champaign, USA | Muzaffer Ayvaz | Istanbul Technical University |
Hasan Baspinar | Inonu University | Gerardo Arizmendi Echegaray | University of Guanajuato , Mexico |
Oguz Cetin | Bursa Anadolu Lisesi | Christophe Debry | Catholic University, Leuven, Belgium |
Emre Sen | Bilkent University | Hafsa Gurdogan | Ozel Samanyolu Cemal Sasmaz Fen Lisesi |
Mithat Dedeoglu | Edremit Fen Bilimleri Merkezi dersaneleri, Balikesir | Bojan Basic | Novi Sad, Serbia |
Emrah Karagoz | Bogazici University | Zhang Hanxiong | Tsinghua University, China |
March 2008 |
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Question | Solution | ||
Congratulations | |||
Tomas Jurik | Comenius University, Slovakia | Ercan Karadas | University Pompeu Fabra, Spain |
Kee-Wai Lau | Hong Kong, China | Ozan Gunyuz | Izmir Institute of Technology |
Cornel Gruian | SC Remarul, Cluj-Napoca , Romania | Ananda Raidu | Bangalore, India |
Leo Livshutz | Truman College, Chicago, USA | Uranium M. | University of Belgrade, Serbia |
Gerardo Arizmendi Echegaray | University of Guanajuato, Mexico | Bojan Basic | Novi Sad, Serbia |
Said Amghibech | Quebec, Canada | Konstantine Zelator | University of Toledo, USA |
April 2008 |
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Question | Solution | ||
Congratulations | |||
Tomas Jurik | Comenius University, Slovakia | Kee-Wai Lau | Hong-Kong, China |
Fuad Malikov | Bogazici University | Brian Bradie | Christopher Newport University, VA, USA |
Bojan Basic | Novi Sad, Serbia | Jin Zhong Li | Shaanxi Normal University, Xi’an, China |
Minghua Lin | Shaanxi Normal University, Xi’an, China | Aydin Ozcan | Sabanci University |
Cornel Gruian | SD Remarul, Cluj-Napoca , Romania | Bekjan Djumabaev | TOBB University |
Lou Cairoli | Cleveland Ohio | Ernist Tilenbaev | TOBB University |
Albert Stadler | Herrliberg, Switzerland | Ercan Karadas | Universitat Pompeu Fabra, Barcelona |
Michel Bataille | Rouen, France | ||
May 2008 |
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Question | Solution | ||
Congratulations | |||
Albert Stadler | Herrliberg, Switzerland | Bojan Basic | Novi Sad, Serbia |
Cornel Gruian | SC Remarul, Cluj-Napoca , Romania | Kee-Wai Lau | Hong Kong, China |
Michel Bataille | Rouen, France | Christophe Debry | Catholic University , Leuven, Belgium |
Jinzhong Li | Shaanxi Normal University, Xi an, China | Nguyen Tho Tung | High school, Ha Noi University of Education, Vietnam |
Tomas Jurik | Comenius University, Slovakia | Fuad Malikov | Istanbul |
Ercan Karadas | University Pompeu Fabra, Spain | Ozan Gunyuz | Izmir Institute of Technology |
Minghua Lin | Shaanxi Normal University, Xi an, China | Eren Can Kizildag | Ankara Fen Lisesi |
Brian Bradie | Christopher Newport University, VA,USA | Murat Apaydin | Bilkent University |
Farid Lian | Atlantic University, Colombia, USA | ||
June 2008 |
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Question | Solution | ||
Congratulations | |||
Tomas Jurik | Comenius University, Slovakia | Cornel Gruian | SD Remarul, Cluj-Napoca ,Romania |
Minghua Lin | Shaanxi Normal University, Xian, China | Ismail Haltas | NHC, USA |
Bojan Basic | Novi Sad, Serbia | Ercan Karadas | Bilkent University, Ankara |
July-August 2008 |
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Question | Solution | ||
Congratulations | |||
Albert Stadler | Herrliberg, Switzerland | Erden Unal | Bogazici University |
Nguyen Tho Tung |
High school for gifted students, Hanoi University of Education, Vietnam |
Murat Apaydin | Bilkent University |
Tran Thanh Nam | Tomsk Polytechnic University, Russia | Jinzhong Li | Shaanxi Normal University, Xi an, China |
Minghua Lin | Shaanxi Normal University, Xi an, China | Michel Bataille | Rouen, France |
Cornel Gruian | SC Remarul, Cluj-Napoca, Romania | Nawal Kishor Mishra | Hyderabad, India |
Tomas Jurik | Comenius University, Slovakia | Didem Dogan | Ozel Samanyolu Cemal Sasmaz Fen Lisesi , Ankara |
Manh Dung Nguyen | High school for gifted students, HUS, Vietnam | Hafsa Gurdogan | Ozel Samanyolu Cemal Sasmaz Fen Lisesi , Ankara |
Sahika Ozguler | Tevfik Fikret Fen Lisesi,Izmir | Roger Bengtsson | Lund, Sweden |
Bojan Basic | Novi Sad, Serbia | ||
September 2008 |
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Question | Solution | ||
Congratulations | |||
Tomas Jurik | Comenius University, Slovakia | Ha Duy Hung | Hanoi University of Education, Vietnam |
Erdem Unal | Bogazici University | Bojan Basic | Novi Sad, Serbia |
Cornel Gruian | SC Remarul, Cluj-Napoca, Romania | Erdogan Nakisli | Ozel Rahime Batu Fen Lisesi, Malatya |
Farid Lian | Atlantic University, Colombia, USA | Enes Malik Kilic | Ozel Rahime Batu Fen Lisesi, Malatya |
Minghua Lin | Shaanxi Normal University, Xian China | Brian Bradie | Christopher Newport University, VA, USA |
Tran Thanh Nam | Tomsk Polytechnic University, Russia | Murat Apaydin | Bilkent University |
Nguyen Tho Tung | High school, Hanoi University of Education, Vietnam | Kee-Wai Lau | Hong Kong, China |
Albert Stadler | Herrliberg, Switzerland | Gunes Parlakgul | Istanbul University |
Muhammed Yuksel | Hacettepe University | Matyas Theuer | Technical University of Ostrava, Czech Republic |
Manh Dung Nguyen | High school for gifted students, HUS, Vietnam | Allen Druze | Boynon Beach, Florida, USA |
Cihan Bayindir | University of Delavere, USA | Fakih Karademir | Bilkent University |
October 2008 |
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Question | Solution | ||
Congratulations | |||
Albert Stadler | Herrliberg, Switzerland | Henrik Aberg | Gothenburg, Sweden |
Tran Thanh Nam | Tomsk Polytechnic University, Russia | Mustafa Anil Kocak | Bilkent University |
Cornel Gruian | SC Remarul, Cluj-Napoca, Romania | Uwe Schafer | Frankfurt, Germany |
Tomas Jurik | Comenius University, Slovakia | Lou Cairoli | Cleveland, Ohio, USA |
Michel Bataille | Rouen, France | Jurgen Weith | University of Applied Sciences, Schweinfurt, Germany |
Ha Duy Hung | Hanoi University of Education, Vietnam | Frank Feys | Katholieke Universiteit of Leuven , Belgium |
Sehmus Findik | Cukurova University | Leo Chin Ho | National University of Singapore, Singapore |
Erdem Unal | Bogazici University | Cina Bruno | University of Palermo, Italy |
Fatih Gurses | Gebze Institute of Technology | Lo Giudice Alessio | University of Palermo, Italy |
Bojan Basic | Novi Sad, Serbia | Hafsa Gurdogan | Ozel Samanyolu Cemal Sasmaz Fen Lisesi |
Javier Rodriguez Soler | Madrid, Spain | Murat Apaydin | Bilkent University |
Kee-Wai Lau | Hong Kong, China | Bojan Ilic | Nis, Serbia |
Minghua Lin | Shaanxi Normal University, Xian, China | Konstantinos Drakakis | University College Dublin, Ireland |
Brian Bradie | Christopher Newport University, VA, USA | Gokalp Alpan | Bilkent University |
Tomas Schiffauer | Ostrava, Czech Republic | Armend Shabani | University of Prishtina, Kosova |
November 2008 |
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Question | Solution | ||
Congratulations | |||
Albert Stadler | Herrliberg, Switzerland | Haydar Emin Evren | Ozel Aziziye Lisesi, Erzurum |
Henry Shin | Harvard University, USA | ||
December 2008 |
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Question | Solution | ||
Congratulations | |||
Albert Stadler | Herrliberg, Switzerland | Vu Van Tan | Hanoi University of Technology, Vietnam |
Henry Shin | Harvard University, USA | Pavlos Saridis | A.U. Thessaloniki , Greece |
Shpetim Rexhepi | State University of Tetova, Macedonia | Tran Thanh Nam | Tomsk Polytechnic University, Russia |
Chuan Guo | University of Waterloo, Canada | Manh Dung Nguyen | High school for gifted students, HUS, Vietnam |
Cornel Gruian | SC Remarul, Cluj-Napoca, Romania | Bojan Basic | Novi Sad, Serbia |
Roger Bengtsson | Lund, Sweden | Samil Akcagil | Balikesir University |
Cuneyd Ozturk | Ankara Fen Lisesi |