MATH PROBLEM OF THE MONTH
We will announce the following month on these pages the names of people who have sent correct solutions. You can send your answers by one of the followıng ways.
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Bilkent University Department of Mathematics Bilkent, 06800 Ankara Turkey |
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Fax |
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+90 (312) 290-1797 Attention: Azer Kerimov "Math problem of the month" |
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January 2019 |
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Question |
Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki, Japan | Mehmet Ali Yıldırım |
Boğaziçi University, İstanbul |
Roger Bengtsson | Lund, Sweden |
February 2019 |
Question | Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki, Japan | Susanne Tegler | Lund, Sweden |
Steffen Weber | Ismaning,
Germany |
Vedat Deveci | İstanbul |
Magnus Jakobsson | Lund,
Sweden |
Dovran Nurgeldiyev | Magtumguly
Turkmen State University, Turkmenistan |
Serdar Hojayev | Dashoguz,
Turkmenistan |
Berkay Unlu | Dokuz
Eylül University, İzmir |
Hasan Zübeyr Demir | Özel
Ankara Çağlayan Fen Lisesi |
Asude Ebrar Kızıloğlu | Özel
Kadıköy Eğitmen Fen ve Anadolu Lisesi, İstanbul |
İrem Nur Çevikcan | Buca Fen Lisesi, İzmir |
Henrik Aberg | Gothenburg Sweden |
March 2019 |
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Question | Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki, Japan | Vedat Deveci | İstanbul |
Ensar Göktekin | Malatya
Anadolu Lisesi |
Hasan Zübeyr Demir | Özel
Ankara Çağlayan Fen Lisesi |
Shin Min Hyeok | Geoje
Island, South Korea |
M. Lütfi Yarar | İstanbul
Technical University |
Albert Stadler | Herrliberg,
Switzerland |
Roushen Ovezmuradov | Ashgabat,
Turkmenistan |
Osman Asil | Ege
University, İzmir |
Muhammet Habip Bingöl | İstanbul University |
Sten Hemmingsson | Lund,
Sweden |
Asude Ebrar Kızıloğlu | Özel
Kadıköy Eğitmen Fen ve Anadolu Lisesi, İstanbul |
İrem Nur Çevikcan | Buca
Tırnaklı Fen Lisesi, İzmir |
Sude Filiz | İzmir
Bilfen Fen Lisesi |
Feray Lina Yence | Buca
Tırnaklı Fen Lisesi, İzmir |
Mahmut Sait Okyay | UNIST
South Korea |
Berkay Unlu | Dokuz
Eylül University, İzmir |
Max Nilsson | Lund,
Sweden |
Oktay Balkış | Aksaray
Abdülhamid Han Fen Lisesi |
Animoku Abdulwahab | Abuja,
Nigeria |
Paolo Perfetti | Universite
degli studi di Tor Vergata Roma, Italy |
Serdar Hojayev | Dashoguz,
Turkmenistan |
Henrik Aberg | Gothenburg,
Sweden |
Magnus Jakobsson | Lund,
Sweden |
Abdulkadir Tanrıverdi | Eskişehir |
Vanio Beccaccioli | Terni,
Italy |
Roger Bengtsson | Lund,
Sweden |
Bülent Doğru | Eskişehir |
Johan Sandell | Lund,
Sweden |
Eren Can Kızıldağ | Massachusetts
Insıtute of Technology, USA |
Dovran Nurgeldiyev | Magtumguly
Turkmen State University, Turkmenistan |
Metin Can Aydemir | Bilkent
University |
Berkay Kırali | Mustafa Serdar İpek | Üsküdar, İstanbul | |
Alper Bahcekapılı | Evrensel Fen Lisesi, Ankara |
Tuğşad Koyuncu | Fethiye Ömer Özyer Fen Lisesi |
Allen Druze | Gulf Stream School Florida, USA |
April 2019 |
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Question | Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki, Japan | Hasan Zübeyr Demir | Özel Ankara Çağlayan Fen Lisesi |
Max Nilsson | Lund,
Sweden |
Halil Alperen Gözeten | Denizli
Özel Denizli Koleji, Denizli |
Hakan Karakuş | Antalya
Yusuf Ziya Öner Fen Lisesi, Antalya |
Mustafa Emir Çelebi | İstanbul
Erkek Lisesi, İstanbul |
Ender Doğan Işık | Final
Okulları, Ankara |
İbrahim Suat Evren | Denizli
Özel Denizli Koleji, Denizli |
Ömer Topaloğlu | Özel
İzmir Fen Lisesi, İzmir |
May 2019 |
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Question | Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki,
Japan |
Hasan Zübeyr Demir | Özel Ankara Çağlayan Fen Lisesi |
Murat Chashmetov | TSU
Turkmenistan |
Roger Bengtsson | Lund,
Sweden |
Bora Ege Duygun | Bilkent
University |
Max Nilsson | Lund,
Sweden |
Magnus Jakobsson | Lund, Sweden | Steffen Weber | Ismanıng, Germany |
İrem Nur Çevikcan | Buca
İnci Özer Tırnaklı Fen Lisesi |
Feray Lina Yence | Buca
İnci Özer Tırnaklı Fen Lisesi |
Asude Ebrar Kızıloğlu | Kadıköy Özel Eğitmen Fen ve Anadolu Lisesi | Sude Filiz | İzmir Bilfen Fen Lisesi |
Ayşe Zehra Şen | İstanbul
Lisesi |
Serdar Hojayev | Dashoguz,
Turkmenistan |
June 2019 |
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Question | Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki,
Japan |
Vedat Deveci | İstanbul |
Steffen Weber | Ismanıng,
Germany |
Mehmet Yeni | Tarsus,
Mersin |
Max Nilsson | Lund,
Sweden |
Halil Özkan | Denizli
Özel Denizli Koleji, Denizli |
Bora Ege Duygun | Bilkent University | Serdar Hojayev | Dashoguz, Turkmenistan |
Halil Alperen Gözeten | Denizli
Özel Denizli Koleji, Denizli |
Demir Eken | Bilkent
University |
Bilge Köksal | Bilkent University | Ozan Kaymak | Denizli Özel Denizli Koleji, Denizli |
Roger Bengtsson | Lund, Sweden | Hakan Karakuş | Antalya Yusuf Ziya Öner Fen Lisesi |
Ömer Topaloğlu | Özel İzmir Fen Lisesi, İzmir | Mustafa Emir Çelebi | İstanbul Lisesi |
İbrahim Suat Evren | Denizli Özel Denizli Koleji, Denizli | Enes Özdemır | Buca İnci Özer Tırnaklı Fen Lisesi, İzmir |
John Wright | Brooklyn,
New York, USA |
Jürgen Weith | University
of Applied Sciences, Schweinfurt, Germany |
July-August 2019 |
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Question |
Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki, Japan | Max
Nilsson |
Lund, Sweden |
Vedat
Deveci |
İstanbul |
Halil
Özkan |
Denizli
Özel Denizli Koleji, Denizli |
Halil Alperen Gözeten | Denizli
Özel Denizli Koleji, Denizli |
Roger Bengtsson | Lund,
Sweden |
September 2019 |
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Question | Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki,
Japan |
Hasan Zübeyr Demir | Özel Ankara Çağlayan Fen Lisesi |
Ramil Jabiyev | Bilkent
University |
Magnus Jakobsson | Lund,
Sweden |
Emre Karabıyık | Xagani Gasımov | Baku,
Azerbaijan |
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Roger Bengtsson | Lund, Sweden | Halil Özkan | Boğaziçi University |
İbrahim Suat Evren | Denizli
Özel Denizli Koleji, Denizli |
Halil Alperen Gözeten | Bilkent
University |
Ozan Kaymak | Boğaziçi University | Hakan Karakuş | Antalya Yusuf Ziya Öner Fen Lisesi |
Enes Özdemır | METU, Ankara | Kaan Yolcu | İzmir Fen Lisesi |
Yusuf Kaan Çiçekdağ | Özel
Bornova Fen Lisesi |
Mustafa Emir Çelebi | İstanbul
Lisesi |
October 2019 |
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Question | Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki, Japan | Albert Stadler | Herrliberg, Switzerland |
Fatih Demir | Çapa
Fen Lisesi, İstanbul |
Ramil Jabiyev | Bilkent
University |
Vedat Deveci | İstanbul |
Steffen Weber | Ismaning,
Germany |
Hakan Karakuş | Antalya
Yusuf Ziya Öner Fen Lisesi, Antalya |
Buca Tırnaklı | Fen
Lisesi, İzmir |
İbrahim Suat Evren | Denizli Özel Denizli Koleji, Denizli | Enes Özdemir | Buca Tırnaklı Fen Lisesi |
November 2019 |
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Question | Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki, Japan |
December 2019 |
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Question | Solution |
Congratulations |
Toshihiro Shimizu | Kawasaki,
Japan |
Emirhan Yağcıoğlu | Matematik ve Fen Bilimleri Anadolu Lisesi, Ankara |
Vedat Deveci | İstanbul |
Muti Kara | Ankara
Atatürk Anadolu Lisesi |
Gizem Tabak | University
of İllinois at Urbana-Campaign’d USA |
Hasan Zübeyr Demir | Özel
Ankara Çağlayan Fen Lisesi |
Kee-Wai Lau | Hong Kong, China | Barış Koyuncu | Özel Enka Lisesi, İstinye, İstanbul |
Ramil Jabiyev | Bilkent
University |
Mountassir Farid | Awalee
Consulting Paris, France |
Henrik Aberg | Gothenburg, Sweden | Zarmehr Zarifi | Bilkent University |