Ideal Spaces and Quotients of Leavitt Path Algebras
International Workshop on Leavitt Path Algebras and Related Areas, Gebze Technical University, Kocaeli, June 16-17, 2025.
A Generic Quotient of a Leavitt Path Algebra is a Leavitt Path Algebra
The South atlantic Noncommutative Geometry Seminar (GeNoCAS), Universidad de Buenos Aires, Argentina, June 3, 2025.
Hata Düzelten Kodlar
Math Club, TEV İnanç Türkeş Özel Lisesi, Kocaeli, February 26, 2025.
Leavitt Path Algebras of Quadratic and Cubic Growth
International Workshop on Algebra and Its Applications (IWAA24), Yıldız Technical University, İstanbul, July 22-24, 2024.
Leavitt Yol Cebirleri / Sonlu Boyutlu Modüllerinin Sınıflandırılması
10. Halka, Modül ve Cebir Çalıştayı: Çizge Tabanlı Cebirler, Hacettepe University, Ankara, July 1-4, 2024.
Gelfand-Kirillov Boyutu Sonlu Leavitt Yol Cebirlerinin Morita Denklik Sınıfları
8. Cemal Koç Algebra Days, Hacettepe University, Ankara, April 27, 2024.
Quotients of Leavitt Path Algebras
Non-commutative Algebra Research Group Seminar, Online, April 19, 2024.
Representations of Leavitt Path Algebras of Polynomial Growth
Algebra and Representation Theory Seminar, University of Oklahoma, USA, April 29, 2022.
Operations Research
Non-commutative Algebra Research Group Seminar, Online, November 4, 2020.
Representations of Leavitt Path Algebras I & II
Non-commutative Algebra Research Group Seminar, Online, October 31, 2019 & November 7, 2019.
An Application of Representations of Leavitt Path Algebras to Bartering Economies
Algebra Days Workshop, Manisa Celal Bayar University, Manisa, September 16-17, 2019.
Representations of Leavitt Path Algebras
Algebra Days Workshop, Dokuz Eylül University, İzmir, June 28, 2018.
Classifications of Representations of Leavitt Path Algebras
Mathematics Colloquium, Gebze Technical University, Kocaeli, October 19, 2018.
Leavitt Yol Cebirlerinin Temsilleri
Mathematics Colloquium, İstanbul University, İstanbul, February 18, 2018.
Simple Modules of Leavitt Path Algebras of Polynomial Growth
Workshop on Leavitt Path Algebras and Related Areas, İstanbul Kültür University, İstanbul, June 14-16, 2017.
Leavitt Yol Cebirleri ve Temsilleri
Matematik Topluluğu Seminerleri, Mimar Sinan Fine Arts University, İstanbul, April 26, 2017.
Simple Modules of Leavitt Path Algebras of Polynomial Growth
Mathematics Colloquium, Galatasaray University, İstanbul, November 23, 2016.
Representations of a Leavitt Path Algebras over an Additive Category with Krull-Schmidt
IV. Cemal Koç Algebra Days, Middle East Technical University, Ankara, April 22-23, 2016.
Representations of Leavitt Path Algebras
Boğaziçi Math Colloquium, Boğaziçi University, İstanbul, March 9, 2016.
Finite Dimensional Quotients of Leavitt Path Algebras of Separated Digraphs
CIMPA Research School on Leavitt Path Algebra and Graph C*-algebras, Nesin Mathematics Village, Şirince, Türkiye, June 29-July 12, 2015.
Representations of Leavitt Path Algebras
Algebra Seminar, Middle East Technical University, Ankara, November 6, 2015.
Leavitt Yol Cebirlerinin Sonlu Boyutlu Bölümleri
Mathematics Colloquium, Düzce University, Düzce, January 9, 2014.
Finite Dimensional Quotients of Leavitt Path Algebras of Digraphs
Mathematics Colloquium, Yeditepe University, İstanbul, December 23, 2013.
Cemal Koç ve Matematik (with S. Esin, İ. Güloğlu, M.Kanuni)
Karaköy Seminar, Turkish Mathematical Society, May 17, 2010.
Zayıf Asal Alt Modüller
Mathematics Colloquium, İstanbul Kültür University, April 5, 2006.
NonCommutative Rings and their Applications, NCRA, IX (Hybrid Conference), Lens, France, 30 June-3 July 2025.
Subcategories of Modules and Irreducible Representations of Leavitt Path Algebras with Coefficients in a Commutative Ring
10th International IFSs and Contemporary Mathematics and Engineering Conference (Hybrid Conference), Mersin University, September 4-7, 2024
Leavitt Path Algebras with Coefficients in a Commutative Unital Ring
10th International IFSs and Contemporary Mathematics and Engineering Conference (Hybrid Conference), Mersin University, September 4-7, 2024
Leavitt Path Algebras of Small Gelfand-Kirillov Dimension
The 36th Ohio State-Denison Mathematics Conference (Hybrid Conference), The Ohio State University, USA, May 10-12, 2024.
Finite Codimensional Maximal Ideals of Leavitt Path Algebras
Workshop on Nonlinear Systems IV, Gebze Technical University, Kocaeli, Türkiye, March 03, 2024. (with M. Kamar)
Leavitt Path Algebras
Undergraduate and Graduate Mathematics Summer School, Nesin Maths Village, Şirince, September 4-10, 2023. (Mini Course)
Representations of Leavitt Path Algebras of Polynomial Growth
NonCommutative Rings and their Applications, NCRA, VIII (Hybrid Conference), Lens, France, August 28-31, 2023.
Leavitt Yol Cebirlerine Giriş-Temel Tanım ve Kavramlar
Summer School on Leavitt Path Algebras and Related Areas (Undergraduate and Graduate), Mersin University, Mersin, July 5-8, 2023. (Lecture Series)
Galois Bağlantıları
Summer School on Leavitt Path Algebras and Related Areas (Undergraduate and Graduate), Mersin University, Mersin, July 5-8, 2023. (Lecture)
Ok Temsilleri ve Modül Kategorileri
Summer School on Leavitt Path Algebras and Related Areas (Undergraduate and Graduate), Mersin University, Mersin, July 5-8, 2023. (Lecture Series)
Renkli Çizgelerin Leavitt Yol Cebirlerinin Sonlu Boyutlu Temsilleri
XXXII. National Mathematics Symposium, Ondokuz Mayıs University, Samsun, August 31- September 3, 2019.
Leavitt Path Algebras with Finite Gelfand-Kirillov Dimension
New Trends in Rings and Modules I, Gebze Technical University, Kocaeli, June 20-23, 2018.
Gelfand-Kirillov Boyutu Sonlu Olan Leavitt Yol Cebirlerinin Yapıları ve Temsilleri
XXXI. National Mathematics Symposium, Erzincan Binali Yıldırım University, September 12-15, 2018.
Irreducible Representations of Leavitt Path Algebras of Polynomial Growth
Antalya Algebra Days XIX, İzmir, May 16-21, 2017.
Introduction to Quiver Representations
Undergraduate and Graduate Mathematics Summer School, Nesin Maths Village, Şirince, July 10-16, 2017. (Mini Course)
Leavitt Path Algebras
Undergraduate and Graduate Mathematics Summer School, Nesin Maths Village, Şirince, September 05-17, 2016. (Mini Course)
Non-commutative Ring Theory and Leavitt Path Algebras
I. Summer School of Association for Turkish Women in Maths, METU, June 20- July 01, 2016. (Mini Course)
Halkasız Modül Kategorileri
XXVIII. National Mathematics Symposium, Akdeniz University, September 07-09, 2015.
Representations of a Leavitt Path Algebra with Coefficients in Abelian Category
IV. International Eurasian Conference on Mathematical Sciences and Applications, Athens, Greece, August 31- September 3, 2015.
Representations of a Leavitt and Cohn-Leavitt Paths Algebras
Antalya Algebra Days XVI, Antalya, May 9-13, 2014.
Leavitt Yol Cebirlerinini Sonlu Boyutlu Bölümleri
XXVI. National Mathematics Symposium, Dicle University, Diyarbakır, 04-07 Eylül, 2013.
A Combinatorial Discussion on Finite Dimensional Leavitt Path Algebras
I. International Eurasian Conference on Mathematical Sciences and Applications, Prishtine University, Prishtine / Kosovo, September 3-7, 2012.
Çakışma Cebirlerinin Singüler Olmayan, Kasch ve Ikeda-Nakayama Halka Olma Koşulları
XXI. National Mathematics Symposium, Koç University, İstanbul, September 1-4, 2008.
Characterization of Some Ring Properties in Incidence Algebras
International Conference on Ring and Module Theory, Hacettepe University, Ankara, August 18-22, 2008.
Zayıf Asal Alt Modüller
XIX. National Mathematics Symposium, Dumlupınar University, Kütahya, August 22 -25, 2006.
Posters
Leavitt Path Algebras of Polynomial Growth up to Morita Equivalence, A. Koç
2.Temel Bilimler Festivali, Gebze Technical University, Kocaeli, May 21, 2024.
Classification of Finite Dimensional Representations of Leavitt Path Algebras, A. Koç, M. Özaydın
Summer School on Leavitt Path Algebras and Related Areas (Undergraduate and Graduate), Mersin University, Mersin, July 5-8, 2023.
Ok Temsilleri ve Leavitt Yol Cebirlerinin Modülleri, B. D. İçin, A. Koç
Summer School on Leavitt Path Algebras and Related Areas (Undergraduate and Graduate), Mersin University, Mersin, July 5-8, 2023.
Galois Bağlantıları ve Leavitt Yol Cebirlerine Uygulaması, A. Koç, E. Özkul
Summer School on Leavitt Path Algebras and Related Areas (Undergraduate and Graduate), Mersin University, Mersin, July 5-8, 2023.
Functorial Constructions for Graph Algebras, A. Koç, H. N. Kolcu
7. Lisansüstü Araştırmalar Sempozyumu, Gebze Technical University, Kocaeli, May 31-June 1, 2023.
Takas Ekonomisi, Çizgeler, Monoidler ve Leavitt Yol Cebirleri*, A. Çetin, A. Koç
XXXII. National Mathematics Symposium, Ondokuz Mayıs University, Samsun, August 31- September 3, 2019. (*Supported by Turkish Mathematical Society)
The Module Category of Leavitt and Cohn-Leavitt Paths Algebras
Workshop I, Association For Turkish Women in Maths, Gebze Technical University, 2-4 May, 2014.
Summer School on Leavitt Path Algebras and Related Areas
Mersin University, Mersin, Türkiye, July 5-8, 2023. (Organizer)
Math-CS Department Colloquia
İKU, İstanbul, Türkiye, 2016- 2017. (Organizer)
Workshop on Leavitt Path Algebras and Related Areas
İstanbul Kültür University, İstanbul, Türkiye, June 14-16, 2017. (Main Organizer)
V. Cemal Koç Algebra Days
İstanbul Kültür University, İstanbul, Türkiye, April 29, 2017. (Main Organizer)
IV. Cemal Koç Algebra Days
METU, Ankara, Türkiye, April 22-23, 2016. (Organizing Committee)
2015 CIMPA Research School on Leavitt Path Algebras and Graph C*-algebras
Nesin Maths Village, Şirince, Türkiye, June 29 - July 12, 2015. (Organizing Committee).
2nd Biennial International Group Theory Conference
Doğuş University, İstanbul, Türkiye, February 4-8, 2013. (Organizing Committee)
Logic, Mathematics and Philosophy, X. National Symposium
Foça, İzmir, Türkiye, September 4-7, 2012. (Organizing Committee)
Algebra Workshop II
İstanbul Center for Mathematical Sciences (İstanbul Matematiksel Bilimler Merkezi, IMBM) Boğaziçi University and Mimar Sinan University, İstanbul, Türkiye, July 3-5, 2010. (Organizing Committee)
Turkish Mathematical Society, XVIII. National Mathematics Symposium
İstanbul Kültür University, İstanbul, Türkiye, September 5-8, 2005. (Contact, Organizing Committee)
Logic, Mathematics and Philosophy, II. National Symposium
Assos, Çanakkale, Türkiye, September 21-24, 2004. (Contact, Organizing Committee)
The Dialogue of Cultural Traditions: A Global Perspective, International Conference,
İstanbul Kültür University, İstanbul, Türkiye, August 8-9, 2003. (Organizing Committee)
Completed MSc Theses
Finite Codimensional Maximal Ideals of Leavitt Path Algebras
Kamar, M., MSc Thesis, Gebze Technical University, 2024 (advisor)
Functorial Constructions of Graph Algebras
Kolcu, H.N., MSc Thesis, Gebze Technical University, 2024 (advisor)
Leavitt Yol Cebirlerinin İdeallerinin Sınıflandırılması
Sert, S., MSc Thesis, Düzce University, 2020 (coadvisor)
Commitee Memberships
Derivation of Structural Matrix Algebras
Demir, S., MSc thesis, Gebze Technical University, 2025.
Dereceli Halkalar
Aslantaş, E., MSc thesis, İstanbul Kültür University, 2022.
On The Automorphism Group of The Algebra of The Scalar Upper Triangular Matrices
Özkan, Ö., PhD thesis, Gebze Technical University, 2020.
Morita Equivalence of Leavitt Path Algebras over Infinite Graphs
Emre, E., PhD thesis, Düzce University, July 2015-July 13, 2018.
Simetrik Dizaynlar, Kodlar ve Sır Paylaşım Şemaları Üzerine Bir Çalışma
Çalkavur S., PhD thesis, İstanbul Kültür University, June 2006-2010.
BCH Kodları
Çalkavur S., MSc thesis, İstanbul Kültür University, 2006.
Z_4 üzerine Kodlar
Zengin, S., MSc thesis, İstanbul Kültür University, 2003.