Activities

• Introduction to derived contact geometry; FGC Workshop on Generalized Smooth Structures,  Feza Gürsey Center-Boğaziçi University, Istanbul, Türkiye, Fall 2025

• Derived contact geometry (Lightning talk); Higher Structures: Recent developments and applications, Universität Hamburg, Hamburg, Germany, Fall 2025

• Stacks in geometry and physics; 22nd Workshop on Quantization, Dualities and Integrable Systems,  Gebze Technical University, Turkey; April 2025.  Slides

• Stacks in mathematical physics; Memorial of  Prof. Dr. Ferit Öktem, Middle East Technical University, Ankara, Turkey; Fall 2024.  Slides

• Shifted contact structures on derived stacks; Workshop on Lie Groupoids. Lie Algebroids & Differentiable Stacks, University of Napoli Federico II, Napoli, Italy, 2024

• Shifted contact structures on derived stacks; AMS Sectional Meeting Spring 2024, Howard University, Washington, DC, USA; Spring 2024

• Symplectic and contact structures on derived stacks; Yeditepe Mathematics Department Seminars, Yeditepe University, İstanbul, Turkey; Spring 2024.

• Homotopy theory of stacks and higher structures; BilTop Seminars, Bilkent University, Ankara, Turkey; Spring 2024. Video recording

• Shifted contact structures on derived stacks; Higher Structures Webinars, Feza Gürsey Center, Boğaziçi University, Spring 2024. Video recording 

• Derived contact structures; Workshop on Geometric/Algebraic Methods in Physics, Feza Gürsey Center, Boğaziçi University, Istanbul, Turkey; 2023

• Shifted geometric structures; Young Mathematician Conference, Nesin Mathematics Village, Şirince, Türkiye, Summer 2023. Slides

• Shifted geometric structures; Swiss Mathematical Society Doctoral Day 2023, University of Neuchâtel, Neuchâtel, Switzerland; Spring 2023

• Geometric structures as stacks and geometric field theories; Higher Structures Webinars, Feza Gürsey Center, Boğaziçi University, Fall 2022

• Local theory for shifted symplectic structures; Institute of Mathematics, University of Zurich, Zurich, Switzerland; Fall 2022

• What is... stacky gravity?; Zurich graduate colloquium, Department of Mathematics, ETH Zurich, Zurich, Switzerland; Spring 2022

• Higher structures in physics, Workshop on "Tangent Categories and their Applications", The Banff International Research Station, Alberta, Canada, Spring 2021

• Higher structures in Einstein Gravity; UCGEN Seminars, Fall 2020; YouTube link

• Formal Moduli Problems and Theories of Physics, 18th Workshop on Quantization, Dualities and Integrable Systems, Dept. of Physics, METU, Ankara, Turkey; Fall 2020

• Higher structures in physics - Fall 2020 UCGEN Seminars; YouTube link

• Symplectic structures on derived schemes, ODTU-Bilkent U. AG Seminars, Ankara, Turkey; Spring 2020

• Formal moduli problems and classical field theories, ODTU-Bilkent U. AG Seminars, Ankara, Turkey; Fall 2019

• Towards the Stacky Formulation of Einstein Gravity, Spring 2019, Mathematical Physics Days 2019 at Koç University, Istanbul, Mathematical and Theoretical Physics Afternoons at Boğaziçi University, Istanbul, ODTU-Bilkent AG Seminars, Ankara, Spring 2019.

• Derived Geometric Interpretation of Classical Field Theories, METU, NCC, Spring 2019.

• An Introduction to Geometric Quantization, Workshop on Mathematical Topics in Quantization, Galatasaray University, İstanbul, Turkey,  Fall 2018, in collaboration with Instituto Superior Técnico of Lisbon, Lisbon, Portugal.

• Derived Geometry and Physics, Department of Mathematics, Middle East Technical University, Ankara, Turkey; Fall 2017 - 2018.

8) Derived geometry I-IV, Department of Mathematics, Bilkent University, Ankara, Turkey, Spring 2025. Video recordings: YouTube playlist

7) Introduction to symplectic geometry and geometric quantization, Department of Physics, METU, Ankara, Turkey, Spring 2024.

6) Category theory in geometry and physics, Nesin Mathematics Village, Undergraduate and Graduate Summer Camp 2023, Şirince, İzmir, Turkey

5) Lectures on Category-theoretical Formulations of Field Theories, IMBM, Boğaziçi University, Istanbul, Turkey, Fall 2019.

4) Derived Geometry and Physics, Ankara-Istanbul AGNT - XXIV, IMBM-METU, Spring 2018.

3) Introduction to Floer's Instanton Homology, Department of Mathematics, METU, Ankara, Turkey,  Fall 2017 - 2018.

2) Introduction to Conformal Field Theory, Department of Physics,  METU, Ankara, Turkey, Fall 2017 - 2018.

1) Geometric Quantization and Its Applications, Department of Physics, METU, Ankara, Turkey, Spring 2016 - 2017.

• Higher Structures: Recent developments and applications, Universität Hamburg, Hamburg, Germany, Fall 2025

• Workshop on Lie Groupoids. Lie Algebroids & Differentiable Stacks, University of Napoli Federico II, Napoli, Italy, 2024

• AMS Sectional Meeting Spring 2024, Howard University, Washington, DC, USA

• AMS Sectional Meetings, USA

• Zurich Colloquium in Mathematics, Institute of Mathematics, University of Zurich, Zurich, Switzerland

• ITS Science Colloquium, Institute of Theoretical Studies, ETH Zurich, Zurich, Switzerland

• Talks in Mathematical Physics, Department of Mathematics, ETH Zurich, Zurich, Switzerland

• Higher Structures Seminars at Feza Gursey Center of Mathematics and Physics, Boğaziçi University, Istanbul, Turkey

• METU - Bilkent U., Algebraic Geometry Seminars, Ankara, Turkey

• Ankara-Istanbul Algebraic Geometry and Number Theory Meetings, IMBM, Boğaziçi U., Turkey

• Nesin Math Village, Şirince, İzmir, Turkey

• Gökova Geometry / Topology Conferences, Gökova, Turkey

• Gökova Geometry Topology Institute

• Math events in Turkey: turkmath.org

• Events at MSRI

• Workshops-SCGP

• AMS-Mathematics Calendar

• Summer School 2019: New Perspectives in Gromov-Witten Theory, IMJ-PRG, Sorbonne Université, Paris

• Workshop on Derived algebraic geometry and its applications (2019), Mathematical Sciences Research Institute, 17 Gauss Way, Berkeley, CA 94720, USA

• Séminaire de mathématiques supérieures (SMS) 2018: Derived Geometry and Higher Categorical Structures in Geometry and Physics, The Fields Institute, Toronto, Canada