We describe derived categories of coherent sheaves over nodal noncommutative curves of string and almost string types.
Similar content being viewed by others
References
Yu. A. Drozd and D. E. Voloshyn, “Vector bundles over noncommutative nodal curves,” Ukr. Mat. Zh., 64, No. 2, 185–199 (2012); English translation: Ukr. Math. J., 64, No. 2, 208–224 (2012).
Y. Drozd and G.-M. Greuel, “Tame and wild projective curves and classification of vector bundles,” J. Algebra, 246, No. 1, 1–54 (2001).
Y. Drozd, G.-M. Greuel, and I. Kashuba, “On Cohen–Macaulay modules on surface singularities,” Moscow Math. J., 3, No. 2, 397–418 (2003).
W. Geigle and H. Lenzing, “A class of weighted projective curves arising in representation theory of finite-dimensional algebras,” in: Singularities, Representations of Algebras, and Vector Bundles (Lambrecht, 1985), Springer, Berlin (1987), pp. 265–297.
I. Burban and Y. Drozd, “Coherent sheaves on rational curves with simple double points and transversal intersections,” Duke Math. J., 21, No. 2, 129–229 (2004).
R. Hartshorne, Algebraic Geometry, Springer, Berlin (1977).
H. Lenzing, “Hereditary categories,” in: L. A. Hügel, D. Happel, and H. Krause (editors), Handbook of Tilting Theory, Cambridge University, Cambridge (2007), pp. 105–146.
Yu. A. Drozd, V. V. Kirichenko, and A. V. Roiter, “On the hereditary and Bass orders,” Izv. Akad. Nauk SSSR, Ser. Mat., 31, No. 6, 1415–1436 (1967).
V. M. Bondarenko, “Representations of the bundles of semichained sets and their applications,” Alg. Analiz, 3, No. 5, 38–61 (1991).
I. Burban and Y. Drozd, “Derived categories of nodal algebras,” J. Algebra, 272, No. 1, 46–94 (2004).
D. E. Voloshyn, “Structure of nodal algebras,” Ukr. Mat. Zh., 63, No. 7, 880–888 (2011); English translation: Ukr. Math. J., 63, No. 7, 1013–1022 (2011).
Y. A. Drozd, “Derived tame and derived wild algebras,” Alg. Discr. Math., No. 1, 54–74 (2004).
A. Neeman, Triangulated Categories, Princeton University, Princeton (2001).
Author information
Authors and Affiliations
Additional information
Translated from Ukrains’kyi Matematychnyi Zhurnal, Vol. 64, No. 8, pp. 1033–1040, August, 2012.
Rights and permissions
About this article
Cite this article
Voloshyn, D.E., Drozd, Y.A. Derived categories of nodal curves. Ukr Math J 64, 1177–1184 (2013). https://doi.org/10.1007/s11253-013-0708-7
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11253-013-0708-7