Özgür Esentepe
Mathematician.
I am an EPSRC Research Fellow at the University of Leeds within the representation theory group. Previously, I was a postdoc at the University of Connecticut and I received my PhD from the University of Toronto under the supervision of Ragnar-Olaf Buchweitz. There I was a member of the Homological Methods Seminar and it shaped my research interests: representation theory, commutative algebra, homological algebra etc. After Ragnar passed away, I started working with Graham Leuschke while staying officially as a graduate student at the University of Toronto under the supervision of Joel Kamnitzer. I am an organizer of UCGEN and I used to live at AdIMOM. My email address is o[dot]esentepe[at]leeds[dot]ac[dot]uk
Research
-
Annihilators and decompositions of singularity categories
with Ryo Takahashi
Available on arxiv (link)
- An Alexandrov topology on the category of maximal Cohen-Macaulay modules
with Mert Akdenizli, Bilal Aytekin, Baran Cetin
Journal of Pure and Applied Algebra (link)
- A note on the global dimension of shifted orders
To appear in Algebras and Representation Theory (arxiv link)
- The cohomology annihilator of a curve singularity
Journal of Algebra (link) (arxiv link)
Talks
- Annihilation of cohomology and applications
Homological Algebra Seminar, Aarhus, September 2023.
(slides)
- Annihilators of the singularity category - 5 minute talk
Lightning talks - DRP Turkey, August 2023.
(slides)
- Cohen-Macaulay dominant dimension
Workshop on finitistic dimensions, Bielefeld, June 2023.
(slides)
Teaching (as an Instructor/Coordinator)
University of Connecticut
- Spring 2022. MATH2210 Applied Linear Algebra. Course webpage.
- Fall 2021. MATH2110 Multivariable Calculus.
- Fall 2021. MATH2210 Applied Linear Algebra.
- Summer 2021. MATH1071 Calculus for Business and Economics.
- Spring 2021. MATH2210 Applied Linear Algebra.
- Fall 2020. MATH2210 Applied Linear Algebra.
- Summer 2020. MATH2110 Multivariable Calculus.
- Spring 2020. MATH3146 Introduction to Complex Variables.
- Fall 2019. MATH1020 Problem Solving.
University of Toronto
- Summer 2019. MAT224 Linear Algebra II.
- Winter 2019. MAT136 Calculus II.
- Winter 2019. MAT137 Calculus. (Mississauga Campus)
- Fall 2018. MAT137 Calculus. (Mississauga Campus)
- Summer 2018. MAT135 Calculus I.
- Summer 2018. Calculus Bootcamp for Engineers.
- Winter 2018. MAT223 Linear Algebra I. (Mississauga Campus)
- Fall 2017. MAT224 Linear Algebra II.
- Summer 2017. MAT135 Calculus I.
Teaching (as a Teaching Assistant at the University of Toronto)
- Winter 2019. MAT247 Linear Algebra II for Specialists.
- Fall 2018. MAT240 Linear Algebra I for Specialists.
- Winter 2018. MAT402 Classical Geometries. (Mississauga Campus)
- Winter 2018. MAT392 Ideas of Mathematics. (Mississauga Campus)
- Winter 2017. MAT247 Linear Algebra II for Specialists.
- Fall 2016. MAT240 Linear Algebra I for Specialists.
- Winter 2016. MAT247 Linear Algebra II for Specialists.
- Winter 2016. MAT402 Classical Geometries. (Mississauga Campus)
- Fall 2015. MATA29 Calculus I for Life Sciences. (Scarborough Campus)
- Fall 2015. MAT402 Classical Geomtries. (Mississauga Campus)
- Fall 2015. MAT240 Linear Algebra I for Specialists.
- Summer 2015. MATA32 Calculus for Business and Management. (Scarborough Campus)
- Summer 2015. MAT327 Topology.
- Winter 2015. MAT185 Linear Algebra for Engineering Science.
- Winter 2015. MAT224 Linear Algebra II.
- Fall 2014. MAT188 Linear Algebra for Engineers.
- Fall 2014. MAT224 Linear Algebra II.
- Fall 2014. MAT223 Linear Algebra I.
- Winter 2014. MAT224 Linear Algebra II.
- Winter 2014. MAT223 Linear Algebra I.
- Fall 2013. MAT188 Linear Algebra for Engineers.
- Fall 2013. MAT223 Linear Algebra I.