Olcay Coşkun's Home Page

Olcay Coşkun's Home Page

Boğaziçi Üniversitesi Matematik Bölümü 34342 Bebek İstanbul Turkey.

olcay.coskun at boun.edu.tr

Olcay Coşkun - ResearchGate

The last update is July 14, 2020.

Representation theory of finite groups, Mackey functors, (fibered) biset functors and related objects.

Preprints

The fibered Burnside group of a fusion system, (with Mert Seviniş)

Publications

Representation Theory:

The functor of complex characters of finite groups, (with Mehmet Arslan)
Journal of Algebra 562 (2020), 115-147.

Obstructions for gluing biset functors, (with Ergün Yalçın),
Journal of Algebra 532 (2019), 268-310.

Fibered $p$-biset functor structure of fibered Burnside rings, (with Deniz Yılmaz),
Algebras and Representation Theory 22 (2019), 21-41.

Fibered biset functors, (with Robert Boltje),
Advances in Mathematics 339 (2018), 540-598.

The Dade group of Mackey functors for p-groups,
Journal of Algebra 470 (2017), 172-196.

Inducing native Mackey functors to biset functors,
Journal of Pure and Applied Algebra 219 (2015), 2359-2380.

Gluing Borel-Smith functions and the group of endo-trivial modules,
Bulletin of the London Mathematical Society 43 (2011), 912-926.

Projective resolutions of globally defined Mackey functors in characteristic zero,(with Semra Pamuk),
Archiv der Mathematik 96 (2011), 39-48.

Ring of subquotients of a finite group II: Pure bisets,
Journal of Algebra 324 (2010), 706-731.

Ring of Subquotients of a finite group I: Linearization,
Journal of Algebra 322 (2009), 2773 - 2792.

A Tate cohomology sequence for generalized Burnside rings, (with Ergün Yalçın),
Journal of Pure and Applied Algebra 213 (2009), 1306 - 1315.

Alcahestic subalgebras of the alchemic algebra and a correspondence of simple modules,
Journal of Algebra 320 (2008), 2422 - 2450. Corrections to this paper.

Mackey functors, induction from restriction functors and coinduction from transfer functors,
 Journal of Algebra 315 (2007), 224 - 248.

Algebraic Combinatorics:

Tower diagrams and Pieri's Rule, (with Müge Taşkın),
Discrete Mathematics 341 (2018), 3089-3105.

Sorting and generating reduced words, (with Müge Taşkın),
Archiv der Mathematik 101 (2013), 427-436.

Tower tableaux and Schubert polynomials, (with Müge Taşkın),
Journal of Combinatorial Theory Series A 120 (2013), 1976-1995. 

Tower Tableaux, (with Müge Taşkın),
Journal of Combinatorial Theory Series A 120 (2013), 843-871.

Current

Old

Ph.D.
M.S.
Detailed CV

Employment History

Professor, Boğaziçi Üniversitesi, 2017 - today.

Associate Professor, Boğaziçi Üniversitesi, 2012-2017.

Assistant Professor, Boğaziçi Üniversitesi, 2009 - 2012.

Instructor, Bilkent Üniversitesi, one semester during 2007 - 2008.


Awards

Academic Research Fellowship, Fulbright Foundation, 2018.

Young Scientist Award Program (BAGEP), The Science Academy, Turkey, 2017.

Masatoshi Gündüz İkeda Research Award, Türk Matematik Vakfı, 2014.

Alişbah Fellowship, Bilkent Üniversitesi, 2005.

Education History

BcS in Mathematics, Bilkent Üniversitesi, 2002.

MS in Mathematics, Advisor: Laurence J. Barker, Bilkent Üniversitesi, 2004.

PhD in Mathematics, Advisor: Laurence J. Barker, Bilkent Üniversitesi, 2008.

Research Associate, Advisor: Robert Boltje, MSRI, 01.2008 - 04.2008.

Junior Specialist, Advisor: Robert Boltje, UCSC, 09.2006 - 06.2007.

Current Courses

2020

Spring: Math 222 Group Theory, Math 58G: Advanced Group Theory.

Old Courses

2019

Fall: Math 101 Calculus I, Math 58F: Topics in Representation Theory.

Spring: on leave.

2018

Fall: on leave.

Summer: Math 101: Calculus I (2 Sections) 

Spring: Math 201: Matrix Theory, Math 58H: Homological Algebra.

2017

Fall: Math 111: Introduction to mathematical structures (2 sections).,  Math 680: Topics in group theory.

Summer: Math 101: Calculus I (2 Sections),  Math 58K: Category Theory.

Spring: Math 102: Calculus II, Math 323: Rings, Fields and Galois Theory

2016

Fall: Math 222: Group Theory, Math 58F: Modular Representations of Finite Groups.

Summer: Math 101: Calculus I (2 Sections), Math 48M: Topics in Group Theory.

Spring: Math 201: Matrix Theory (2 Sections), Math 58B: Schubert Calculus.

2015

Fall: Math 521: Algebra I, Math 48F: Representations of Finite Groups

Summer: Math 101: Calculus I (2 Sections), Math 478: Groups & Geometries

Spring: Math 111:  Introduction to mathematical structures, Math 58F: Modular representations of finite groups

2014

Fall:Math 521: Algebra I, Math 201: Matrix Theory

Summer: Math 224 Linear Algebra, Math 101 Calculus I 

Spring: Math 224 Linear Algebra, Math 48F Representations of finite groups

2013

Fall: Math 101: Calculus I, Math 521: Algebra I.

Summer: Math 101: Calculus I

Spring: Math 322: Algebra II, Math 48I: Combinatorial Representation Theory, Math 680: Modular representation theory.

2012

Fall: Math 321: Algebra I, Math 521: Algebra I, Math 58K: Finite group representations

Summer: Math 101 Calculus I

Spring: Math 111 Introduction to Mathematical structures, Math 412 Introduction to set theory.

2011

Fall: Math 101 Calculus I

Spring: Math 322 Algebra II, Math 522 Algebra II.

2010

Fall: Math 321 Algebra I, Math 521 Algebra I

Spring: Math 111 Introduction to mathematical structures, Math 102 Calculus II, Math 480 Seminar course

2009

Fall: Math 58K Finite group representations, Math 101 Calculus I

Spring: Math 102 Calculus II.