Select talks:

Subset sum problem in polycyclic groups. Stevens, GAGTA10, June 2016.
Slides.

Logspace and compressed word computation in finitely generated nilpotent groups. New York Group Theory Seminar, Mar 2015.
Slides.

Knapsack problems in products of groups. New York, CUNY Graduate Center, Algebra and Cryptography Seminar, Oct 2014.
Slides.

Post correspondence problem in groups. Newcastle, GAGTA8, July 2014.
Slides.
 Knapsack problems in hyperbolic groups. New York, GAGTA7, May 2013.
Slides.
 Verbal subgroups of hyperbolic groups have infinite width. Ney York,
Manhattan Algebra Day, Dec 2011.
Slides. ACC Webinar Recording (Feb 2012).
 Membership problem in Z^{n}free groups. Montreal,
Topics in Algorithmic and Geometric Group and Semigroup Theory, Aug 2010.
Slides.
Extended Slides (version for
ACC Webinar).
 Finite index subgroups of limit groups. Ottawa,
CMS Winter Meeting, Dec 2008.
Slides.
Publications:

Subset sum problem in polycyclic groups,
Journal of Symbolic Computation 84, 2018, 8494 (with Alexander Ushakov).

Noncommutative lattice problems, Journal of Group Theory 19 (3), 2016, 455475 (with Alexei Myasnikov and Alexander Ushakov).

Logspace and compressedword computations in nilpotent groups, submitted (with Jeremy Macdonald, Alexei Miasnikov, and Svetla Vassileva).

Knapsack problems in products of groups, Journal of Symbolic Computation 74, 2016, 96108 (with Elizaveta Frenkel and Alexander Ushakov).

The Post correspondence problem in groups,
Journal of Group Theory 2014,
17 (6), 991–1008 (with Alexei Miasnikov and Alexander Ushakov).
 Knapsack Problems in Groups,
Mathematics of Computation 2015, 84, 9871016 (with Alexei Miasnikov and Alexander Ushakov).
 Verbal subgroups of hyperbolic groups have infinite width,
Journal of London Math Society 2014, 90 (2), 573591(with Alexei Miasnikov).
 Membership Problem in groups acting freely on Z^{n}trees,
Journal of Algebra, 370 (2012), 410–444 (with Denis Serbin).
 Finite index subgroups of fully residually free groups,
International Journal of Algebra and Computation, 21, 4 (2011), 651–673 (with
Denis Serbin).
 Local Noetherity of Generalized CayleyHamilton Rings,
Vestnik Moskovskogo Universiteta. Seriya 1. Matematika.
Mekhanika (Moscow University Mathematics Bulletin), N 4 (2005), in Russian.
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