Aleksandra Kostić Matijević

аssistant professor


Address: Studentski trg 16
              11000 Belgrade
              Serbia
Office: 810, V floor
e-mail:

Department of algebra
& mathematical logic


Faculty of Mathematics


University of Belgrade

TEACHING


Courses



RESEARCH


Research interests

algebra, algebraic topology, combinatorics



Published papers

  1. On the generalized strongly nil-clean property of matrix rings
    (with Z. Z. Petrović. Z. S. Pucanović and M. Roslavcev)
    Algebra Colloquium, 28:4 (2021), pp. 625-634
    doi: 10.1142/S1005386721000481

  2. On the simplicial complexes associated to the cyclotomic polynomial
    Kragujevac Journal of Mathematics, 47:2 (2023), pp. 309–329, published online

  3. Note on the cyclotomic polynomial topologically,
    (with N. Milošević and Z. Z. Petrović)
    Experimental Mathematics, (2019), published online, 7 pages
    doi: 10.1080/10586458.2019.1680464

  4. On a generalized Jordan form of an infinite upper triangular matrix
    (with Z. Z. Petrović. Z. S. Pucanović and M. Roslavcev)
    Linear and Multilinear Algebra, 69:8 (2021), pp. 1534-1542
    doi: 10.1080/03081087.2019.1632783

  5. Note on strongly nil clean elements in rings
    (with Z. Z. Petrović. Z. S. Pucanović and M. Roslavcev)
    Czechoslovak Mathematical Journal, 69:1 (2019), pp. 87-92
    doi: 10.18514/MMN.2018.2585

  6. A generalization of nil-clean rings
    (with Z. Z. Petrović. Z. S. Pucanović and M. Roslavcev)
    Miskolc Mathematical Notes, 19:2 (2018), pp. 969-981
    doi: 10.18514/MMN.2018.2585


PhD thesis:
„Noncommutative groups and simplicial complexes“
(under supervision of prof. dr Zoran Petrović)

Master thesis:
„Effective homology due to Francis Sergeraert“
(under supervision of prof. dr Zoran Petrović)