Teaching

Research

Publications

Talks

Main


Talks and minicourses

  1. Mini-course "Hyperbolic groupoids", Institute Henri Poincaré, May 2022, Lecture 1 (audio missing), Lecture 2, Lecture 3.
  2. "Dimension of Expanding Maps", video, Adventurous Berkeley Complex Dynamics, MSRI, Berkeley, California, May 2-6, 2022.
  3. "Contracting self-similar groups and conformal dimension", video, Advancing Bridges in Complex Dynamics, CIRM, Luminy, September 20-24, 2021.
  4. "A Skew Product Map with a Non-Contracting Iterated Monodromy Group", video, Algorithms in Complex Dynamics and Mapping Class Groups, ICERM, Brown University, Providence, RI, 2-3 Novermber, 2019.
  5. "Constructing simple groups using dynamical systems", video, Measurable, Borel, and Topological dynamics, CIRM, Luminy, France, October 7-11, 2019
  6. "Hyperbolic dynamics and group theory", video, Analytic Low-Dimensional Dynamics: a celebration of Misha Lyubich's 60th birthday, May 27 - June 7, 2019, Toronto, Canada.
  7. "Dimensions of self-similar groups", Kyiv, June 14, 2020.
  8. "Full groups of etale groupoids", Videos: Lecture 1, Lecture 2, Lecture 3, Lecture 4, "Workshop: Groups of dynamical origin", February 27- March 3, 2017, Mexico City, Mexico.
  9. "Finitely presented groups associated with expanding maps", video. "Growth, Symbolic Dynamics and Combinatorics of Words in Groups," June 1-5, 2015, Paris, France.
  10. "Topological conjugacy of expanding maps", video, Computability, Analysis, and Geometry, March 8-13, 2015, Banff, Canada.
  11. "Groups associated with dynamical systems generalizing Higman-Thompson groups", video, Geometric and Cohomological Group Theory, August 12-22, 2013, Durham, UK.
  12. "Self-similar groups and hyperbolic groupoids", Lecture 1, Lecture 2, Lecture 3, Lecture 4, "Groupes auto-smilaire et groupoïdes hyperboliques", June 21-23, 2012, Université d'Orléans, France.
  13. "Combinatorial models of expanding maps and Julia sets", "Trends in Complex Dynamics", May 16-19, 2011, Clay Mathematics Institute, Cambridge, MA.
  14. "Self-similar and branch groups" Lecture 1, Lecture 2, Lecture 3. "Group Actions and Dynamics." "Group Actions and Dynamics" October 4-9, 2010, CRM, Montreal, Canada.
  15. "Iterated monodromy groups" Lecture 1, Lecture 2, Lecture3, Lecture 4. Groups St Andrews 2009 in Bath, August 1-15, 2009, Bath, UK.
  16. "Self-similar groups and their limit spaces". Self-Similarity and Branching in Group Theory, October 12-17, 2008, Banff, Canada.
  17. "Self-similar families of groups." "Groups and Dynamics", IIIème Cycle Romand de Mathématiques Spring School at Les Diablerets, 9-14 March 2008, Les Diablerets, Switzerland.
  18. "Space of Marked Groups and Non-uniform Exponential Growth," video. Topics in Geometric Group Theory, November 5 - 9, 2007, MSRI, Berkeley, CA.
  19. "Contracting self-similar groups." Amenability, February-July 2007, Erwin Schrödinger Institute, Vienna, Austria.
  20. "Self-similar graphs, algebras and fractals" (contains audio). "Analysis on Graphs and its Applications," 8 January - 29 June 2007, Isaac Newton Institute for Mathematical Sciences, Cambridge, UK.
  21. "Contracting self-similar groups." "Groupes 2007. Hyperbolicity and convergence groups." February 19-23, 2007, Luminy, France.
  22. "A Cantor set in the space of 3-generated groups." Combinatorial and geometric group theory, May 5-10, 2006, Vanderbilt University, TN.
  23. "Combinatorial equivalence of topological polynomials and group theory," audio, "Holomorphic dynamics workshop. In celebration of John Milnor's 75th birthday," March 7-11, 2006, Toronto, Canada.
  24. "Iterated monodromy groups." Geometric group theory, random walks, and harmonic analysis, June 13-18, 2004, Cortona, Italy.
  25. International conference on Group Theory: combinatorial, geometric, and dynamical aspects of infinite groups, June 1-6, 2003, Gaeta, Italy.

Conferences

  1. Groups of dynamical origin, AIM, Pasadena, CA, June 3-7, 2024
  2. Totally disconnected locally compact groups: local to global, Actions of totally disconnected locally compact groups on discrete structures, Münster, Germany, October 9--13, 2023
  3. Geometric and Asymptotic Group Theory with Applications 2023 - Groups and Dynamics, Erwin Schrödinger Institute, Vienna, Austria, July 17 - 21, 2023.
  4. Joint Spectra and related Topics in Complex Dynamics and Representation Theory, Banff International Research Station, Canada, May 21 - 26, 2023.
  5. Groups of Dynamical Origins, Automata and Spectra, SwissMAP Research Station, Les Diablerets, Switzerland, March 19 - 24, 2023.
  6. Measured Group Theory, CRM, Montreal, Canada, March 6 - 7, 2023.
  7. Glasgow Late August Symbolic Dynamics, Groups, and Operators Workshop, University of Glasgow, UK, August 22 - 26, 2022.
  8. Self-similarity of groups, trees and fractals, Institut Henri Poincaré, Paris, France, May 30 - June 3, 2022.
  9. DLT 2022, Tampa, Florida, May 9-13, 2022.
  10. Adventurous Berkeley Complex Dynamics, MSRI, Berkeley, California, May 2-6, 2022.
  11. Advancing Bridges in Complex Dynamics, CIRM, Luminy, September 20-24, 2021.
  12. Quasiworld Workshop, UCLA (online), July 14-15, 2020.
  13. International Algebraic conference, Kyiv, Ukraine (online), June 13-14, 2020
  14. Groups and dynamics, Kervaire Seminar, Les Diablerets, Switzerland, March 8-13, 2020.
  15. AMS Special Session on Groups and Topological Dynamics at Joint AMS meeting, January 15-18, 2020, Denver, CO.
  16. Groups, Dynamics, and Approximation, Oberwolfach, 1-7 December, 2019.
  17. Algorithms in Complex Dynamics and Mapping Class Groups, ICERM, Brown University, Providence, RI, 2-3 Novermber, 2019.
  18. Measurable, Borel, and Topological dynamics, CIRM, Luminy, France, October 7-11, 2019
  19. Topology and Measure in Dynamics and Operator Algebras, Banff, Canada, September 8-13, 2019
  20. Analytic Low-Dimensional Dynamics: a celebration of Misha Lyubich's 60th birthday, May 27 - June 7, 2019, Toronto, Canada.
  21. GAGTA 2019, May 26-30, 2019, Bar Ilan University, Israel.
  22. "Antalya Algebra Days," May 15-19, 2019, Izmir, Turkey.
  23. Algorithmic Problems in Group Theory, March 24-29, 2019, Schloss Dagstuhl, Germany.
  24. Special Session on Topics at the Interface of Analysis and Geometry, Spring Central and Western Joint Sectional Meeting, March 22-24, 2019, Honolulu, HI.
  25. Workshop: groups of dynamical origin II, January 21-25, 2019, UNAM, Ciudad de Mexico, Mexico.
  26. "Solving problems in Florence", November 19-23, 2018, Villa Finaly, Florence, Italy.
  27. "1-2-3 September workshop on Analysis on Groups and Measured Group Theory," September 1-3, 2018, Austin, TX.
  28. "Geometric Group Theory in Campinas", July 28-31, 2018, Campinas, Brasil.
  29. "Group Theory", July 23-27, Cabo Frio, Rio de Janeiro, Brasil.
  30. "Dynamics: Topology and Numbers", July 2-6, 2018, Bonn, Germany.
  31. "Trees, dynamics, and locally compact groups", June 25-29, 2018, Duesseldorf, Germany.
  32. Zassenhaus Groups and Friends Conference, April 6-8, 2018, Tampa, FL.
  33. "Young Geometric Group Theory VII, March 12-16, 2018, Les Diablerets, Switzerland.
  34. Special Session on Combinatorial/Geometric/Probabilistic Methods in Group Theory, Fall Central Sectional Meeting, September 9-10, 2017, University of North Texas, Denton, TX.
  35. "Groups of Intermediate Growth in Seville", July 10-14, 2017, Seville, Spain.
  36. "Applications of operator algebras: order, disorder and symmetry," June 26--30, 2017, Edinburgh, UK.
  37. "Geometric and probabilistic properties of infinite groups", June 5-9, 2017, Lille, France.
  38. "Dynamics, Geometry, and Groups," May 19-22, 2017, Bremen, Germany.
  39. "Conference on Geometric and Combinatorial Methods in Group Theory", May 16-18, 2017, Urbana Champain, IL.
  40. "Discrete structures in conformal dynamics and geometry", April 1-2, 2017, Bloomington, IN.
  41. "Workshop on groups of intermediate growth, amenability and related topics", March 12-17, 2017, Les Diablerets, Switzerland.
  42. "Workshop: Groups of dynamical origin", February 27- March 3, 2017, Mexico City, Mexico.
  43. "Groups and Actions: Geometry and Dynamics", December 19-22, 2016, Kyiv, Ukraine.
  44. Amenability of discrete groups September 26-30, 2016, AIM, San Jose, CA.
  45. "Connections Between Complex Dynamics, Statistical Physics, and Limiting Spectra of Self-similar Group Actions," August 15-19, 2016, Indianapolis, IN.
  46. XXI Coloquio Latinoamericano de Álgebra, July 25-29, 2016, Buenos Aires, Argentina.
  47. Groups, Dynamics, and Operator Algebras July 18-22, 2016, London, UK.
  48. Workshop on Dynamical Systems and Related Topics, April 15-17, 2016, University of Maryland, MD.
  49. Random walks and harmonic functions on groups 07 December - 11 December 2015, EPFL, Lausanne, Switzerland.
  50. Dynamical Developments: a conference in Complex Dynamics and Teichmüller theory, In honor of the 70th birthday of John H. Hubbard, Jacobs University, August 17-21, 2015, Bremen, Germany.
  51. Noncommutative Geometry, June 14-20, 2015, Oberwolfach, Germany.
  52. "New trends in automata groups and semigroups," a special session at a joint meeting of the American, European and Portuguese Mathematical Societies, June 10-13, 2015, Porto, Portugal.
  53. "Growth, Symbolic Dynamics and Combinatorics of Words in Groups," June 1-5, 2015, Paris, France.
  54. Computability, Analysis, and Geometry, March 8-13, 2015, Banff, Canada.
  55. Joint Mathematics Meeting, January 10-13, San Antonio, TX.
  56. Dynamics and Numbers, July 2014, Bonn, Germany.
  57. The international algebraic conference dedicated to the 100th anniversary of L.A.Kaluzhnin, July 7-12, 2014, Kyiv, Ukraine.
  58. Groups, Groupoids and Dynamics, June 9-13, 2014, College Station, TX.
  59. Fractal Geometry and Dynamical Systems, Special Session, AMS Sectional Meeting, April 11-13, 2014, Lubbock, TX.
  60. Random walks and asymptotic geometry of groups, January 6 - April 4, 2014, Paris, France.
  61. Holomorphic and Symbolic Dynamics, January 20-24, 2014, Toulouse, France.
  62. AMS Special Session on Fractal Geometry at Joint Mathematics Meeting, January 15-18, 2014, Baltimor, MD.
  63. Geometric and Cohomological Group Theory, August 12-22, 2013, Durham, UK.
  64. Advanced School and Workshop in Real and Complex Dynamics, May 20 - 31, 2013, ICTP, Trieste, Italy.
  65. Non-Smooth Geometry, a workshop of the IPAM program Interactions Between Analysis and Geometry, April 29 - May 3, 2013, Los Angeles, CA.
  66. Dynamics of Groups and Rational Maps, a workshop of the IPAM program Interactions Between Analysis and Geometry, April 8 - 12, 2013, Los Angeles, CA.
  67. Geometry of groups, 10-15 March, 2013, Les Diablerets, Switzerland.
  68. Groups and their actions, July 9-13, 2012, Będlewo, Poland.
  69. "Groupes auto-smilaire et groupoïdes hyperboliques", June 21-23, 2012, Université d'Orléans, France.
  70. "Geometric and Analytic Aspects of Group Theory" 16 January-30 May 2012, Institut Mittag-Leffler, Stockholm, Sweden.
  71. "Complex Dynamics Conference of Academic Year 2011-2012" January 23-27, 2012, RIMS, Kyoto, Japan.
  72. Operator Algebras and their Applications April 1, 2011-March 31, 2012, RIMS, Kyoto, Japan.
  73. Fall Central Section Meeting, Special Session on Dynamical Systems and Operator Algebras, October 14-16, 2011, Lincoln, NE.
  74. West Coast Operator Algebra Seminar October 1-2, 2011, Albuquerque, NM.
  75. Special Session on Analysis, Probability, and Mathematical Physics on Fractals, September 10-11, 2011, Ithaca, NY.
  76. Goettingen-Penn State International Summer School on Dynamical Systems July 24th to August 13th, 2011, Goettingen, Germany.
  77. "Trends in Complex Dynamics", May 16-19, 2011, Clay Mathematics Institute, Cambridge, MA.
  78. Conference on Algebra and Applications. In honor of Said Sidki on the occasion of his 70th birthday, May 08-12, 2011, Caldas Novas, Brazil.
  79. "45th Spring Topology and Dynamics Conference", March 17-19, Tyler, TX.
  80. "Frontiers in Complex Dynamics (Celebrating John Milnor's 80th birthday)", February 20-25, 2011, Banff, Canada.
  81. First Joint Meeting, American Mathematical Society and Sociedad de Matematica de Chile, Special Session on Group Actions: Probability and Dynamics, December 15-18, 2010, Pucon, Chile.
  82. "Group Actions and Dynamics" October 4-9, 2010, CRM, Montreal, Canada.
  83. Special Session on Analysis, Probability and Mathematical Physics on Fractals, October 2-3, 2010, Syracuse, NY.
  84. "Groups and Group Actions in Operator Algebra Theory" 12-16 July 2010, Ottawa, Canada.
  85. "Geometry, Topology and Computation in Groups", 7-12 March 2010, Les Diablerets, Switzerland.
  86. The 5th William Rowan Hamilton Geometry and Topology Workshop, September 17-19, 2009, The Hamilton Mathematics Institute, Trinity College Dublin, Ireland.
  87. El Tercer Congreso Latino Americano de Matemáticos, August 31 - September 4, 2009, Santiago de Chile, Chile.
  88. Groups St Andrews 2009 in Bath, August 1-15, 2009, Bath, UK.
  89. Workshop on Fractals and Tilings, July 6 - 10, 2009, Strobl, Austria.
  90. "Boundaries" June 29 - July 4, 2009, Graz University of Technology, Austria.
  91. Advances in Low Dimensional Dynamics, June 8-12, 2009, Stony Brook, NY.
  92. Geometric and Combinatorial Methods in Group Theory and Semigroup Theory, May 17-21, 2009, Lincoln, NE.
  93. Group theory, number theory and geometry, March 30-April 3, 2009, Oxford, UK.
  94. Special Session on Geometric Group Theory, March 27-29, 2009, Urbana, IL.
  95. Self-Similarity and Branching in Group Theory, October 12-17, 2008, Banff, Canada.
  96. Profinite and asymptotic group theory, June 22-28, 2008, Oberwolfach meeting, Oberworlfach, Germany.
  97. 3rd Conference on Analysis and Probability on Fractals, June 11-15, 2008, Cornell University, Ithaca, NY.
  98. Group Theory, AMS Joint International Meeting Rio de Janeiro, June 4-7, 2008, Rio de Janeiro, Brazil.
  99. Low Dimensional Dynamics, AMS Joint International Meeting, June 4-7, 2008, Rio de Janeiro, Brazil.
  100. "Discrete Structures in Conformal Geometry and Dynamics", April 5-6, 2008, Bloomington, IN.
  101. "Groups and Dynamics", IIIème Cycle Romand de Mathématiques Spring School at Les Diablerets, 9-14 March 2008, Les Diablerets, Switzerland.
  102. Groups generated by Automata, February 10-14, 2008, Ascona, Switzerland.
  103. Topics in Geometric Group Theory, November 5 - 9, 2007, MSRI, Berkeley, CA.
  104. Dichotomy Amenable/Nonamenable in Combinatorial Group Theory, October 8 - 12, 2007, Palo Alto, CA.
  105. "A celebration of group theory." A conference Dedicated to the memory of Wilhelm Magnus. September 28-29, 2007, New York, NY.
  106. Amenability, February-July 2007, Erwin Schrödinger Institute, Vienna, Austria.
  107. "Groups and their actions," July 1-7, 2007, Będlewo, Poland.
  108. "Analysis on Graphs and Fractals," 29 May - 2 June, 2007, Cardiff, UK.
  109. "Analysis on Graphs and its Applications," 8 January - 29 June 2007, Isaac Newton Institute for Mathematical Sciences, Cambridge, UK.
  110. "Special Session on Operator Algebras," April 21-22, 2007, Tucson, AZ.
  111. "Groupes 2007. Hyperbolicity and convergence groups." February 19-23, 2007, Luminy, France.
  112. Algebraic workshop in celebration of Prof. V.I.Sushchansky's 60th birthday, December 27-29, 2007, Kyiv, Ukraine.
  113. "Special Session on Complexity and Computability in Analysis, Geometry, and Dynamics," CMS Winter 2006 Meeting, December 9-11, 2006, Toronto, Canada.
  114. "Analysis and Probability on Fractals" AMS Eastern Section Meeting, October 28-29, 2006, University of Connecticut, CT.
  115. Summer School "Algebra, Topology, Functional and Stochastic Analysis", July 17-29, 2006, Kozyova, Ukraine.
  116. Self-similar groups and conformal dynamics, June 5-9, 2006, AIM, Palo Alto, CA.
  117. Combinatorial and geometric group theory, May 5-10, 2006, Vanderbilt University, TN.
  118. Workshop: Asymptotic Methods in Groups and Algebras, April 3-6, 2006, Sao Paulo, Brazil.
  119. G^3 conference = Geometric Group Theory on the Gulf Coast Conference, March 16-19, 2006, Mobile, AL.
  120. "Holomorphic dynamics workshop. In celebration of John Milnor's 75th birthday," March 7-11, 2006, Toronto, Canada.
  121. Geometric and Probabilistic Methods in Group Theory and Dynamical Systems, November 3-6, 2005, College Station, TX
  122. Groups and Group Rings XI, June 4-11, 2005, Będlewo, Poland
  123. Groups acting on rooted trees and groups acting on CAT(0) spaces, December 16-17, 2004, Orsay, France.
  124. Advanced Course on Automata Groups, July 5-16, 2004, Barcelona, Spain.
  125. Analysis and Geometry on Random Structures, May 24-28, 2004, Lille, France.
  126. Geometric group theory, random walks, and harmonic analysis, June 13-18, 2004, Cortona, Italy.
  127. International conference on Group Theory: combinatorial, geometric, and dynamical aspects of infinite groups, June 1-6, 2003, Gaeta, Italy.
  128. Profinite Groups and Discrete Subgroups of Lie Groups, May 18-24, 2003, Oberwolfach, Germany.
  129. Conference on Harmonic Analysis, September 9-12, 2002, Luxembourg and Metz, France.
  130. International Conference on Semigroups and Groups in Honor of the 65th Birthday of John Rhodes, June 26-29, 2002, Porto, Portugal.
  131. Discrete Groups and Geometric Structures, with Applications, May 22-24, 2002, Kortrijk, Belgium.
  132. International Conference on Functional Analysis, August 22-26, 2001, Kyiv, Ukraine.
  133. Workshop on Random Walks and Geometry, June 18-July 13, 2001, Vienna, Austria.
  134. Combinatorics, Dynamics, Probabilities, October 3-7, 2000, Stockholm, Sweden.
  135. Symposium on Computation in Group Theory and Geometry, July 9-17, 1999, Warwick University, UK.
  136. VII International conference "Groups and Group Rings", 1999, Slupsk, Poland.
  137. International conference in memory of Pontryagin, 1998, Moscow, Russia.
  138. VI International conference "Groups and Group Rings", 1998, Wisla, Poland.
  139. International conference in algebra in memory of Gluskin, 1997, Slovjansk, Ukraine.
  140. IV International conference "Groups and Group Rings", 1996, Lubin Velykyj, Ukraine.
  141. International conference in memory of Kravchuk, 1996, Kyiv, Ukraine.