Emre Coskun

METU Department of Mathematics
06800 Ankara, TURKEY
Office 218 Mathematics
E-Mail My Email
Phone (+90-312) 210 5394

Office Hours (Spring 2020)

Math 118, section 1 (Spring 2020)

Math 776, section 1 (Spring 2020)
  • The course syllabus can be downloaded here.
  • The course schedule is Tuesday, Wednesday 9:40-11:30 at M-215.

About Me
Research Interests
  • Ulrich bundles on projective varieties
  • Moduli spaces of vector bundles and related problems
  • History of Greek and Islamic mathematics
Publications
  • E. Coskun and O. Genc, Ulrich trichotomy on del Pezzo surfaces, submitted.
  • G. Casnati, E. Coskun, O. Genc and F. Malaspina, Instanton bundles on the blow up of the projective 3-space at a point, Michigan Math. J., to appear.
  • E. Coskun, A survey of Ulrich bundles, Proceedings of Discussion Meeting on Algebraic and Analytic Geometry Related to Bundles Held in Mumbai, March 2015, edited by Anilatmaja Aryasomayajula, Indranil Biswas, Archana S. Morye and A.J. Parameswaran, 85-106. (PDF file)
  • E. Coskun and O. Genc, Ulrich bundles on Veronese surfaces, Proc. Amer. Math. Soc. 145 (2017), no. 11, 4687-4701. (PDF file)
  • I. Biswas, E. Coskun and A. Dhillon, The period-index problem of the canonical gerbe of symplectic and orthogonal bundles, J. Alg. 446 (2016), 400-425. (PDF file)
  • E. Coskun, Ulrich bundles on quartic surfaces with Picard number 1, C. R. Acad. Sci. Paris, Ser. I 351 (2013), 221-224. (PDF file)
  • E. Coskun, R. S. Kulkarni and Y. Mustopa, The geometry of Ulrich bundles on del Pezzo surfaces, J. Alg. 375 (2013), 280-301. (PDF file)
  • E. Coskun, R. S. Kulkarni and Y. Mustopa, Pfaffian quartic surfaces and representations of Clifford algebras, Doc. Math. 17 (2012), 1003-1028. (PDF file)
  • E. Coskun, R. S. Kulkarni and Y. Mustopa, On representations of Clifford algebras of ternary cubic forms, New trends in noncommutative algebra, Contemp. Math. 562 (2012), 91-99. (PDF file)
  • E. Coskun, The fine moduli space of representations of Clifford algebras, Int. Math. Res. Not. 15 (2011), 3524-3559. (PDF file)
  • E. Coskun, A. Dhillon and N. Lemire, On Nori's obstruction to universal bundles, J. Ramanujan Math. Soc. 25 (2010), no. 4, 359-376. (PDF file)
Publications (History of Mathematics)
  • E. Coskun, Thabit ibn Qurra's Translation of the Makhudhat Mansuba ila Arshimidis, SCIAMVS 19 (2018), 53-102. (PDF file)