Septimiu Crivei's Home Page

Septimiu Crivei

Professor

Faculty of Mathematics and Computer Science
Babes-Bolyai University

Str. Mihail Kogalniceanu 1
400084 Cluj-Napoca
Romania

E-mail: crivei at math ubbcluj ro

 

Teaching

  • Info I - Algebra
  • Info III - Public Key Cryptography
  • Info Master - Modular Arithmetics and Cryptography
  • Math Info I - Algebra 2
  • Advanced Mathematics Master - Theory of categories

    Anunt 11.03.2020

    Toate materialele didactice de curs/seminar referitoare la cursurile Algebra 2 si Teoria Categoriilor din perioada suspendarii activitatilor didactice fata in fata in UBB vor fi transmise studentilor prin intermediul sefului de an/grupa, precum si direct la cerere, sau pot fi gasite pe platforma Microsoft Teams, pe care au loc si cursuri online.

Research interests

  • Modules
  • Torsion theories
  • Finitely accessible categories
  • Exact categories

Publications

  • Published
  • Book: Injective modules relative to torsion theories, EFES Publishing House, Cluj-Napoca, 2004, xii+186 pp. ISBN 973-8254-51-5 (pdf)

GAP project

  • ELISA - a collection of GAP functions related to extending and lifting abelian groups

Grant CEEX

Grant PN2-IDEI-2271

Math links

  • Preprint archives: arXiv


Conference on 

"Modules and Representation Theory

Cluj-Napoca, July 7-12, 2008


Created: February 15, 2007.
Last update: March 1, 2018.