On Lie algebras with given properties of subalgebras and elements,
Algebra Seminar, University of Palermo, March 12, 2024.
2023
A variant of Baer's theorem,
AAA103, University of Tartu, June 9-11, 2023
Contact brackets and other structures on the tensor product,
Mini-workshop "Poisson and Poisson-type algebras", Oberwolfach, October 16-20,
2023
Extended abstract:
Lie p-algebras of cohomological dimension one,
7ECM, Berlin, July 18-22, 2016
Approximability of Lie groups,
CSASC 2016, Barcelona,
September 20-23, 2016
2015
Cohomology of current Lie algebras, Koszul dual operads, Poisson brackets of
hydrodynamic type, and all that,
Seminar on Geometric Mechanics, University of Ostrava, January 9, 2015
A small step in classification of simple Lie algebras in characteristic 2,
Seminar on Geometric Mechanics, University of Ostrava, April 17, 2015
A small step in classification of simple Lie algebras in characteristic 2,
Joint AMS/EMS Meeting, Porto, June 2015 and
Graduate Seminar, Silesian University of Technology, Gliwice, November 4, 2015
Robinson-Amitsur ultrafilters,
Algebra seminar,
Silesian University of Technology, Gliwice, November 3, 2015
Lie algebras, their invariants, and applications,
Habilitation lecture, University of Ostrava, November 12, 2012
2014
Melikyan algebras as deformations of Poisson algebras,
Algebra Seminar, Federal University of ABC, Santo André, Brazil,
April 29, 2014
On the nearest correlation matrix,
Mathematics Seminar, Federal University of Amazonas, Manaus, Brazil,
March 11, 2014
Dual operads in algebra and physics,
Mathematics Seminar, Federal University of Amazonas, Manaus, Brazil,
March 13, 2014
Deformations of current Lie algebras,
Algebra Seminar, University of Brasília, October 3, 2014
Something about cohomology of current Lie algebras and Lie algebras represented
as tensor product of algebras over Koszul dual operads,
Seminar "Differential Geometry and Applications",
Silesian University in Opava, November 20, 2014
2013
Seminar on Representation Theory and Algebraic Geometry,
The Weizmann Institute of Science, Rehovot, Israel
Algebra Seminar, Bar-Ilan University, Ramat Gan, Israel
Algebra Seminar, Ben-Gurion University of the Negev, Beer Sheva, Israel
Lie algebras with few subalgebras, cohomology and dual operads,
Série de "Courts Exposés", IHÉS, February 2013
Poisson structures on Lie algebras and dual operads,
Mathematical Physics Seminar, University of Angers, April 4, 2013
Seminar "Théorie des Représentations'', Paris VII
Mathematics Seminar, North Carolina Central University, Durham, NC, USA
Lie algebras coming from dual operads and their invariants,
Workshop on Representation Theory, University of São Paulo, November 21, 2013
Some recent results about deformations of Lie algebras,
Seminar "Lie and Jordan Algebras", University of São Paulo, November 29, 2013
2012
On the last paper of Theodor Molien,
Algebra Seminar,
Tartu University, October 2012
Conference "Algebraic Groups and Related Structures" (Vavilov Fest),
St. Petersburg
Conference "Algebra - Geometry - Mathematical Physics - 8", Brno
Conference "3Quantum: Algebra - Geometry - Information", Tallinn
Workshop "Algebra and its Applications", Sokka, Estonia
Seminar
"Algèbres Enveloppantes et Théorie des Représentations",
Paris VII
Seminar in Algebra and Topology, Catholic University of Leuven, Campus Kortrijk
Non-Koszulity of the alternative operad and inversion of polynomials,
Polynomial Computer Algebra '2011,
St. Petersburg, April 2011
Slides:
Extended abstract: