Research interests
Hopf algebras, HopfGalois theory, braided category theory, Brauer groups, corings, bialgebroids, bicategories, 2monads,
enrichment, internalization, double categories.

My PhD thesis (in PDF format)

Education
 Ph.D. in Mathematics, March 2008,
Department of Mathematics of the Faculty of Sciencies
, Free University of Brussels (VUB),
Belgium, and
Department of Algebra and Mathematical Analysis
, University of Almeria,
Spain.
Thesis: Azumaya corings, braided HopfGalois theory and Brauer groups
Advisors: Prof. Dr. Stefaan Caenepeel and Prof. Dr. Juan Cuadra Diaz.
 M.Sc. in Mathematics, March 2003,
Mathematical
Institute, LudwigMaximilians University (LMU) in Munich, Germany.
Thesis: Noncommutatibe and braided derivations (in German).
Advisor: Prof. Dr. Bodo Pareigis.
 B.Sc. in Mathematics, October 2000,
Faculty of Natural Sciences and Mathematics
,University of Novi Sad,
Serbia.

Employment
 Research Assistant at
Mathematical
Institute (SANU), Belgrade, Serbia (since October 2020).
 Adjoint Professor at
Facultad de Ingenier'ia de la Universidad de la Rep'ublica
, Montevideo, Uruguay (January 2013  September 2020).
 Assistant Professor at
Facultad de Ciencias de la Universidad de la Rep'ublica
, Montevideo, Uruguay (July 2009  December 2012).
 Research Assistant at
Mathematical
Institute (SANU), Belgrade, Serbia (September 2008  July 2009).
 Loan administrator, internship in
Webac, Munich
(April 2003  September 2003).

Visitings
 College of Engineering and Physical
Sciencies, University of New Hampshire, Durham, USA, January 2014.
 Facultad de Ciencias,
University of the Republic of Uruguay in Montevideo, Uruguay, NovemberDecember 2008.
 Faculty of Mathematics, Astronomy and Physics
(FaMAF), National University of Cordoba, Argentina, November 2008.

Publication list
 Coring categories and VillamayorZelinsky sequence for symmetric finite tensor categories,
Appl. Categ. Structures 29 (2021), 485  527. (Accepted in Dec. 2020, sent in Dec. 2015);
ArXiv
 Turaev bicategories and generalized YetterDrinfel`d modules in 2categories,
accepted by Israel J. Math. in December 2019, published online in February 2021;
 Biwreaths: a selfcontained system in a 2category that encodes different known algebraic constructions and
gives rise to new ones, J. Pure Appl. Alg. 223/4 (2019), 14721513;
ArXiv
 VillamayorZelinsky sequence for symmetric finite tensor categories,
Applied Categorical Structures, 25/6 (2017), 11991228;
ArXiv
 EilenbergWatts Theorem for 2categories and quasimonoidal structures for module
categories over bialgebroid categories, J. Pure and Appl. Algebra 220/9 (2016), 31563181;
ArXiv
 Invertible bimodule categories over the representation category of a Hopf algebra,
(joint with A. Mej'ia and M. Mombelli) J. Pure and Appl. Algebra 218/11 (2014), 20962118;
ArXiv
 Transparency condition in the categories of YetterDrinfel'd modules over Hopf algebras
in braided categories, S~ao Paulo Journal of Mathematics 8/1 (2014);
ArXiv
 The Hopf automorphism group and the quantum Brauer group in braided monoidal categories,
Journal of Algebra and Its Applications 12/6 (2013);
ArXiv
 A sequence to compute the Brauer group of certain quasitriangular Hopf algebras,
(joint with J. Cuadra) Applied Categorical Structures 20/5 (2012), 433512;
ArXiv
 Some remarks on Morita theory, Azumaya algebras and center of an algebra
in braided monoidal categories, Revista de la Uni'on Matem'atica Argentina 51/1 (2010), 2750;
 The Brauer Group of Azumaya Corings and the Second Cohomology Group (joint with Stefaan Caenepeel),
Ktheory 34 (2005), 361393;
ArXiv
Preprints
 Enrichment and internalization in tricategories, the case of tensor categories and
alternative notion to intercategories
ArXiv
 Alternative notion to intercategories: part I. A tricategory of double categories
ArXiv
 A bicategorical approach to actions of monoidal categories
ArXiv
 Paired wreaths: 2categorical background of a class of cross products
ArXiv
