The course schedule is: Tuesday 15:40-17:30 and Thursday 12:40-13:30 online (via zoom).
The grading policy for Math 304 consists of: 1) Three short exams, about 30 minutes each, to be given on metuclass throughout the semester. The total weight of the exams will be %75. 2) An oral exam, about 15-20 minutes long, to be given via zoom at the end of the semester. This is optional: students will be able to opt out of the oral exam. The weight of the oral exam will be %25.
The dates for the three short exams are: April 11, May 9, June 13 (all Sundays). The exams take place at 14:00.
For the short exams, there will be a make-up for those students who miss an exam due to a valid reason such as illness or power outage. The make-up exam will take place on July 9, at 16:00.
Other announcements concerning the course will be made via metuclass.
Math 118, section 2 (Spring 2021)
For information about the course, visit the course web page here.
Moduli spaces of vector bundles and related problems
History of Greek and Islamic mathematics
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)