Osmanbey Uzunkol
Contact
Information

Personalinformation

Technische Universität Berlin
Fakultät II (Naturwissenschaften und Mathematik)
Institut für Mathematik, Sekr. MA 8-1
Strasse des 17. Juni 136
D-10623 Berlin, Germany

Phone: +49 30 314-24350
Mobile: +49 179 760-9644
Fax: +49 30 314-21604
E-mail: uzunkol@math.tu-berlin.de• Born in: 9. May 1980, Kayseri/ Turkey• Family status: Married• Nationality: Turkish• Languages: English (fluent), German (fluent), Turkish (mother tongue)• Visa Status: EC long-term residence permit

ResearchInterests

Algorithmic number theory, algorithmic arithmetic geometry, their applications tocryptography and elsewhere

Education

Phd: Technische Universität Berlin, Germany (expected graduation date: AprilMay 2010)• Thesis Topic: Über die Konstruktion algebraischer Kurven mittels komplexer
Multiplikation (”On the construction of algebraic curves with complexmultiplication”)• Advisor: Prof. Dr. Dr. hc. Michael Pohst
MSc in Mathematics: Technische Universität Kaiserslautern, Germany, March2005• Specialization: Cryptography and Coding Theory, GPA:1.6• Minor subject: Computer science• Thesis: Atkin’s ECPP (elliptic curve primality proving) Algorithm, Oct. 2004,
Grade: 1.0• Advisor: Prof. Dr. Gerhard Pfister
BSc in Mathematics: Middle East Technical University, Ankara, Turkey, June2002• with honour, GPA:3.04/4.0
English Preparatory School, Middle East Technical University, August 1998

AcademicPositions

Technische Universität Berlin• since June 2005: Wissenschaflicher Mitarbeiter (Research Assistant)
Technische Universität Kaiserslautern• October 2002-July 2004: Wissenschaflicher Hilfskraft (Teaching Assistant)Publications

1. (with F. Leprévost and M. Pohst) On the computation of class polynomials with”Thetanullwerte” and its applications to the unit group computation, submitted,
2. On the generalized class invariants with ”Thetanullwerte”, in preparation
3. Über die Konstruktion algebraischer Kurven mittels komplexer Multiplikation, Phd
in progress, TU-Berlin
4. Atkin’s ECPP (elliptic curve primality proving) Algorithm, TU-Kaiserslautern, 2004

1 of 3

Scholarships

Technische Universität Kaiserslautern• October 2002-September 2004: Full scholarship for studying by Graduate School of”Mathematics as a Key Technology” and DAAD
• August 2002-September 2004: Scholarship for German language course by Graduate
School of ”Mathematics as a Key Technology”
Middle East Technical University• September 1997-June 2002: Full scholarship for English preparatory year andstudying by Middle East Technical University

AcedemicalActivities

1. Research stay within a DFG-project at University of Debrecen, Hungary, September
2009,
Talk: Theta functions, class units and class polynomials
2. Seminar Algorithms and Number Theory, Leibniz-Zentrum für Informatik, Schloss
Dagstuhl, Germany, May 2009
Talks: Theta functions, class units and applications, available at
http://www.dagstuhl.de/Materials/Files/09/09221/09221.UzunkolOsmanbey.Slides.pdf
The SCIEnce Project, available at
http://www.dagstuhl.de/Materials/Files/09/09221/09221.UzunkolOsmanbey1.Slides.pdf
3. Camputeralgebra-Tagung, Kassel, Germany, May 2009
Talk: Über die Berechnung der Klassenpolynome mittels Thetanullwerten
und Einheiteneigenschaften der Klasseninvarianten
4. Eleventh IMA International Conference on Cryptography and Coding, Cirencester,
UK, December 2007
5. Research stay within the project PROCOPE in École Polytechnique, Paris, France,November 2006
6. MAGMA Conference, TU-Berlin, Germany, August 2006,
Talk: Recent developments in KASH
8. ECRYPT Workshop, Berlin, Germany, July 2006
9. 7th Algorithmic Number Theory Symposium, Berlin, Germany, July 2006
10. Research stay within the project PROCOPE in École Polytechnique, Paris, France,December 2005
11. Summer school and the conference the 9th Workshop on elliptic curve Cryptography(ECC 2005), Copenhagen, Denmark, September 2005

TeachingExperience

Technische Universität Berlin• Winter term 2009/2010: Problem classes Analysis I für Ingenieure andAlgebra II• Summer term 2009: Problem classes Lineare Algebra für Ingenieure andCodierungstheorie• Winter term 2008/2009: Problem classes Analysis I für Ingenieure andAlgebra II• Summer term 2008: Problem classes Analysis I für Ingenieure and Algebra I• Winter term 2007-2008: Problem classes Analysis II für Ingenieure andKryptographie

2 of 3• Summer term 2007: Problem classes Analysis I für Ingenieure andCodierungstheorie• Winter term 2006-2007: Problem classes Analysis I für Ingenieure andAlgebra II• Summer term 2006: Problem classes Analysis II für Ingenieure and Algebra I• Winter term 2005-2006: Problem classes Analysis I für Ingenieureand Kryptographie• Summer term 2005: Problem classes Analysis I für Ingenieure and organizationof homeworks
Technische Universität Kaiserslautern• Problem classes Analysis und Lineare Algebra für Physiker in sommer terms
2003, 2004 and winter term 2003/2004
Computer Skills Programming languages: C, C++, Magma, Kash, Maple, SINGULAR
Operating systems: Linux, Unix, Windows 95/98/NT4/2000/XP/Vista
Others: LaTex, MS Office, DB2, SQL, html

references

Prof. Dr. Dr. h. c. Michael Pohst
Technische Universität Berlin
Fakultät II (Naturwissenschaften und Mathematik)
Institut für Mathematik, Sekretariat MA 8-1
Straße des 17. Juni 136
D-10623 Berlin, Germany
phone: +49 30 314-25772
fax: +49 30 314-21604
email: pohst@math.tu-berlin.de
Prof. Dr. Florian HeßOtto-von-Guericke-Universität
Fakultät für Mathematik
Institut für Algebra und Geometrie
Postfach 4120
39016 Magdeburg, Germany
phone: +49 391 67-18323
fax : +49 391 67-11213
email: florian.hess@ovgu.de
Asst. Prof. Dr. Sebastian Pauli
Department of Mathematics and Statistics
UNC Greensboro
116 Petty Building
Greensboro, NC 27402, USA
phone: +1 336 256-1120
fax: +1 336 334-5949
email: pauli@math.tu-berlin.deDate, place

21.11.2009, Berlin, Germany

3 of 3