Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Geometric and homological problems of the representation theory of algebras

2015/17/B/ST1/01731

Keywords:

quiver representation variety of modules orbit closure singularity of an algebraic variety derived Ringel-Hall algebra derived discrete algebra

Descriptors:

  • ST1_2: Algebra
  • ST1_4: Algebraic and complex geometry

Panel:

ST1 - Mathematics: all areas of mathematics, pure and applied, as well as mathematical foundations of computer science, physics and statistics

Host institution :

Uniwersytet Mikołaja Kopernika, Wydział Matematyki i Informatyki

woj. kujawsko-pomorskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Grzegorz Bobiński 

Number of co-investigators in the project: 2

Call: OPUS 9 - announced on 2015-03-16

Amount awarded: 250 000 PLN

Project start date (Y-m-d): 2016-02-04

Project end date (Y-m-d): 2020-02-03

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Equipment purchased [PL]

  1. komputer przenośny (10 000 PLN)

Information in the final report

  • Publication in academic press/journals (6)
  • Articles in post-conference publications (1)
  1. Algebras with irreducible module varieties I
    Authors:
    Grzegorz Bobiński, Jan Schröer
    Academic press:
    Advances in Mathematics (rok: 2019, tom: 343, strony: 624-639), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.aim.2018.11.024 - link to the publication
  2. Algebras with irreducible module varieties II: Two vertex case
    Authors:
    Grzegorz Bobiński, Jan Schröer
    Academic press:
    Journal of Algebra (rok: 2019, tom: 518, strony: 384-411), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.018 - link to the publication
  3. Algebras with irreducible module varieties III: Birkhoff varieties
    Authors:
    Grzegorz Bobiński
    Academic press:
    International Mathematics Research Notices (rok: 2021, tom: nie dotyczy, strony: 2497–2525), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/imrn/rnz192 - link to the publication
  4. Derived equivalence classification of the gentle two-cycle algebras
    Authors:
    Grzegorz Bobiński
    Academic press:
    Algebras and Representation Theory (rok: 2017, tom: 20, strony: 857–869), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/s10468-016-9666-8 - link to the publication
  5. Derived Hall algebras of one-cycle gentle algebras: The infinite global dimension case
    Authors:
    Grzegorz Bobiński, Janusz Schmude
    Academic press:
    Journal of Algebra (rok: 2020, tom: 563, strony: 148–197), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jalgebra.2020.07.017 - link to the publication
  6. The closure of the set of periodic modules over a concealed canonical algebra is regular in codimension one
    Authors:
    Grzegorz Bobinski, Grzegorz Zwara
    Academic press:
    Journal of Algebra (rok: 2017, tom: 492, strony: 348–370), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jalgebra.2017.09.008 - link to the publication
  1. A characterization of representation infinite quiver settings
    Authors:
    Grzegorz Bobiński
    Conference:
    Advances in Representation Theory (ARTA7) (rok: 2019, ), Wydawca: American Mathematical Society
    Data:
    konferencja 24-28.09.2018
    Status:
    Published

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