Talks Archive

Access presentation materials from my past seminars and mathematical talks.

Seminars

Large Language Models, Hallucination and Mathematical Ideas

June 2026   |   BİLFEST'26, IZTECH

Counting arithmetic progressions in finite rings

February 2026   |   METU

Counting arithmetic progressions in subsets of finite fields and rings

November 2025   |   Sabancı University

Arithmetic progressions in finite fields and finite rings

September 2025   |   37th National Mathematics Symposium in Turkey, contributed talk

Six hours lectures on non-standard analysis and its applications to number theory and algebra

July 2025   |   Rings, Modules and Algebras, Bursa Technical University

Arithmetic progressions in finite fields and finite rings

2025   |   Journées Arithmétiques 2025, Luxembourg, contributed talk

Lehmer’s conjecture through the lens of model theory

May 2025   |   Istanbul Model Theory Days 1, Boğaziçi University

A classification of number fields

May 2025   |   9. Cemal Koç Algebra Days, Ege University

From combinatorics to Diophantine equations

November 2024   |   Koç University

Erdős conjecture on arithmetic progressions

May 2024   |   Erdős Days, Boğaziçi University

Ultrafilters and some of their applications

April 2024   |   Dokuz Eylül University

Applications of Gauss and Kummer Sums to Arithmetic Progressions

April 2024   |   Bilkent University Number Theory Seminars

Arithmetic Progressions in Finite Fields

March 2024   |   ODTU-Bilkent Algebraic Geometry Seminars

Counting arithmetic progressions modulo p

February 2024   |   FGC-IPM-HRI Number Theory Seminars

Lehmer’s conjecture via model theory

November 2023   |   2023 Geomod Conference, Freiburg, contributed talk

What we know and don't know in mathematics: a popular talk in mathematics

October 2023   |   SEYTIM-Seyhan Municipality Technology and Innovation Center, Adana

Lehmer’s conjecture via model theory

July 2023   |   University Claude Bernard Lyon 1

Arithmetic progressions in finite fields

2023   |   Journées Arithmétiques 2023, Nancy, contributed talk

Lectures on model theory and nonstandard analysis

2023 Summer   |   IZTECH, 4 lectures

Arithmetic Progressions in Finite Fields

2023   |   Antalya Algebra Days 2023, invited talk

Lehmer’s conjecture via model theory

November 2022   |   FGC-IPM-HRI Number Theory Seminars

Around Szemerédi’s Theorem

2022   |   34th National Mathematics Symposium in Turkey, contributed talk

Classification of Quadratic Number Fields Using Diophantine Equations

November 2021   |   Koç University, online talk

Invited Panelist

October 2019   |   Bahar Mathematics Meeting, Hacettepe, Ankara

Arithmetic Progressions

September 2019   |   Izmir Mathematics Days 2, Izmir, invited talk

Invited young researcher

2019   |   32th National Mathematics Symposium in Turkey

Fractions in Number Fields

September 2019   |   Izmir Mathematics Days, contributed talk

Invited talk

2019   |   Izmir Workshop in Number Theory, Izmir, IZTECH

Bahar Mathematics Meeting

October 2018   |   ODTU, Ankara

Contributed talk

2017   |   International Autumn School on Computational Number Theory, Izmir

Egyptian Fractions

September 2017   |   30th National Mathematics Symposium in Turkey, contributed talk

Nonstandard Analysis and Primality Test

May 2017   |   Dokuz Eylül University, Izmir

Lehmer’s Problem via Model Theory

April 2017   |   Model Theory Days, IMBM, Istanbul

Uniform Height Bounds

February 2017   |   Mimar Sinan Fine Arts University

Harmonic numbers

August 2016   |   29th National Mathematics Symposium in Turkey, contributed talk

Primality via height bound

November 2015   |   ODTU-Bilkent Algebraic Geometry Seminars

Contributed talk

September 2015   |   Models and Groups 5 in Istanbul

Diophantine Approximation by Heights

October 2015   |   Gebze Technical University

Invited talk

May 2015   |   University of Paris 7

Invited talk

April 2015   |   University of Konstanz

Mann Property and Definable Groups

December 2014   |   Mimar Sinan Fine Arts University

Small Height Elements

December 2014   |   University of Galatasaray

Salem Numbers and the Tree Property

August 2014   |   International Conference on Algebra and Number Theory, Samsun

Height Bound and Primality

September 2013   |   26th National Mathematics Symposium in Turkey, contributed talk

Advanced Logic Seminar

May 2013   |   University of Oxford

Contributed talk

2013   |   Final MALOA Conference in Luminy

Seminar talk

April 2013   |   University Paris Diderot, Paris 7

Arithmetic Nullstellensatz and Nonstandard Methods

January 2012   |   University Claude Bernard Lyon 1

Arithmetic Nullstellensatz and Nonstandard Methods

December 2012   |   Mimar Sinan Fine Arts University, Istanbul

Arithmetic Nullstellensatz

November 2012   |   University of Los Andes, Bogota, Colombia

Partial Sums of the Mobius Function

December 2010   |   Feza Gürsey Institute, Istanbul

Partial Sums of the Mobius Function and Discrepancy of Fractions

May 2010   |   Koç University

Twin primes and Brun Sieve

November 2008   |   Istanbul Bilgi University

Poster Presentations

Selection of posters presented at international conferences and workshops.

Mann Property and Interpretable Groups

April 7 - 10, 2015   |   Model Theory of Difference/Differential Equations and Applications, Luminy-France

Mann Property, Growth, Symbolic Dynamics and Combinatorics of Words in Groups

June 2015   |   Paris