1. Bol loops of order 27
    AMS Western Sectional Meeting, University of Denver, August 23-24, 2025
  2. Supernilpotence: Finite axiomatization
    ConfQRS 2025, Moldova State Univesity, Chisinau, Moldova, July 2-July 4, 2025
  3. Multi-virtual knot theory and operator quandles
    SchoolQRS 2025, Moldova State Univesity, Chisinau, Moldova, June 30-July 1, 2025
  4. Enumeration of quandles: Part 1
    AGTA 2025, University of Napoli, Italy, June 24-27, 2025
  5. Operator quandles for multi-virtual knot theory
    AMS Western Sectional Meeting, Cal Poly San Luis Obispo, May 3-4, 2025
  6. Recognizing algebraic properties from multiplication tables
    AITP '24, Aussois, France, September 1-6, 2024
  7. Solvability in varieties close to groups
    2024 Zassenhaus Groups and Friends, Texas State Univerity, San Marcos, Texas, June 1-2, 2024
  8. Propagating equations and the Moufang Theorem
    Groups, Nilpotence and Tensors II, University of Denver, March 2, 2024
  9. Cycle structure of translations in connected quandles
    JMM 2024, San Francisco, January 3-6, 2024
  10. Classical solvability and congruence solvability in Moufang loops
    Loops '23, Mathematical Institute of the Polish Academy of Sciences, Bedlewo, Poland, June 25-July 2, 2023
  11. RightQuasigroups: computing with one-sided quasigroups in GAP
    with Gabor Nagy, Workshops Loops '23, Mathematical Institute of the Polish Academy of Sciences, Bedlewo, Poland, June 25-July 2, 2023
  12. Nilpotence just beyond groups
    Groups, Nilpotence and Tensors 2023, Colorado State University, Ft. Collins, April 29, 2023
  13. Enumeration of groupoids, particularly right distributive groupoids
    Spring 2023 AMS Sectional Meeting, University of Cincinnati, Cincinnati, April 15-16, 2023
  14. Solvability in loop theory
    III Brazilian Meeting on Loops and Nonassociative Systems, Federal University of Uberlandia, Uberlandia, Brazil, November 3-5, 2022 (remotely)
  15. Cycles in translations of quandles
    The algebra of the Yang-Baxter equation, Institute of Mathematics, Polish Academy of Sciences, Bedlewo, Poland, July 10-16, 2022 (remotely)
  16. RightQuasigroups: A package for GAP with support for racks and quandles
    The 12th TAPU-KOOK Joint Seminar on Knots and Related Topics, Kyungpook National University, July 27-29, 2021 (remotely)
  17. Propagating equations with an application to Moufang theorem
    Arbeitstagung Allgemeine Algebra 100, Jagellonian University, Krakow, Poland, February 5-7, 2021 (remotely)
  18. Idempotent solutions of the Yang-Baxter equation
    Knots in Washington XLIX, George Washington University, Washington, D.C., February 7-9, 2020
  19. Left nondegenerate idempotent solutions of the Yang-Baxter equation
    Joint Mathematics Meeting, Denver, Colorado, satellite session on Self-Distributive Systems, Knot Theory and the Yang-Baxter Equation, University of Denver, January 19, 2020
  20. A large scale automated deduction project in nonassociative algebra
    Joint Mathematics Meeting, Denver, Colorado, January 15-18, 2020
  21. Varieties of loops satisfying Moufang's theorem
    1150th meeting of AMS, Special session on quasigroups and loops -- in honor of J.D.H. Smith's 70th birthday, September 14-15, 2019, University of Wisconsin, Madison, Wisconsin
  22. Okubo quasigroups and new consequences of Moufang identities
    2nd Brazilian meeting on loops and nonassociative systems, August 26-28, 2019, Federal University of Ouro Preto, Ouro Preto, Brazil
  23. Enumeration of racks, quandles and Bruck loops
    Loops '19, July 7-13, 2019, Budapest University of Technology and Economics, Budapest, Hungary
  24. Highlights from the research of Jonathan D.H. Smith
    Loops '19, July 7-13, 2019, Budapest University of Technology and Economics, Budapest, Hungary
  25. A class of latin set-theoretical solutions to the Yang-Baxter equation
    AMS Southeastern Sectional Meeting, November 3-4, 2018, University of Arkansas, Fayetteville, Arkansas
  26. Enumerating racks and quandles up to isomorphism
    Knots in Washington XLVI, May 4-6, 2018, George Washington University, Washington D.C.
  27. Simply connected latin quandles
    Noncommutative and nonassociative structures, braces and applications, March 12-15, 2018, Gzira, Malta
  28. Involutory latin quandles of odd prime power order
    1134th meetings of the American Mathematical Society, November 4-5, 2017, University of Califonia Riverside, Riverside, California
  29. Okubo algebras and Okubo quasigroups
    Fourth Mile High Conference on Nonassociative Mathematics, July 29-August 5, 2017, University of Denver, Denver, Colorado
  30. Enumeration of quandles and distributive quasigroups
    Self-distributive systems and quandle (co)homology theory in algebra and low-dimensional topology, June 12-16, 2017, Korea Institute for Advanced Study, Busan, Korea
  31. Code loops in dimension up to 8
    1122nd meeting of the American Mathematical Society, University of Denver, Colorado, October 8-9, 2016
  32. Cohomology in connected quandles
    ADAM 2016, University of New Mexico, Albuqurque, New Mexico, August 5-7, 2016
  33. Code loops in dimension up to 8
    Arbeitstagung Allgemeine Algebra 92, Czech University of Life Sciences, Prague, Czech Republic, May 27-29, 2016
  34. Solvability and boolean completeness for loops
    Algebra and Algorithms, University of Colorado, Boulder, Colorado, May 19-22, 2016
  35. A computational model for exposure estimates and optimal intervention
    Workshop on Smart and Connected Health: Modeling and Analysis of the Effect of Environmental Exposure on Public Health, United Arab Emirates University, Al Ain, UAE, February 21-22, 2016
  36. Classifying linear quasigroups
    39th ACCMCC, University of Queensland, Brisbane, Australia, December 6-11, 2015
  37. Bol loops and Bruck loops of order pq
    AMS Central Sectional Meeting, Loyola University, Chicago, Illinois, October 3, 2015
  38. Automorphic loops constructed from field extensions
    Loops '15, Ohrid, Macedonia, July 1-4, 2015
  39. Three lectures on automorphic loops
    Workshops Loops '15, Ohrid, Macedonia, July 28-July 30, 2015
  40. Connected quandles and transitive groups
    CanaDAM 2015, University of Saskatchewan, Saskatoon, Saskatchewan, Canada, June 1-4, 2015
  41. Automated deduction in research mathematics
    MAA Rocky Mountain sectional meeting, Colorado College, April 17-18, 2015
  42. Two problems on solvability in loops suitable for automated deduction
    ADAM 2014, University of North Alabama, Florence, Alabama, August 7-10, 2014
  43. The term x1/2yx1/2
    Algebras and Clones Fest, Charles University, Prague, Czech Republic, June 30-July 3, 2014
  44. Abelian extensions and solvable loops
    2nd Joint Meeting of the Israeli Mathematical Union and the American Mathematical Society, Bar Ilan University and Tel Aviv University, Tel Aviv, Israel, June 16-19, 2014
  45. Examples of models for spatial-temporal uncertainty
    Workshop on Smart and Connected Health: Modeling and Analysis of the Effect of Environmental Exposure on Public Health, United Arab Emirates University, Al Ain, UAE, January 8-9, 2014
  46. Connected quandles and transitive groups
    AMS Western Sectional Meeting, University of California-Riverside, California, November 2-3, 2013
  47. Commutator theory for loops II
    3rd Mile High Conference on Nonassociative Mathematics, University of Denver, Denver, Colorado, August 11-17, 2013
  48. Connected quandles
    ADAM 2013, University of New Mexico, Albuquerque, New Mexico, June 6-8, 2013
  49. Commutator theory in varieties close to groups
    Zassenhaus Group Theory Conference, Asheville, North Carolina, May 24-26, 2013
  50. A case for new associators
    AMS central sectional meeting, Iowa State University, Ames, Iowa, April 26-28, 2013
  51. Commutator theory for loops
    ADAM 2012, Northern Michigan University, Marquette, Michigan, June 12-14, 2012
  52. How permutations displace points and stretch intervals
    2012 Rocky Mountain Discrete Mathematics Days, Colorado State University, Fort Collins, Colorado, May 18-19, 2012
  53. Cycle structure of autotopisms of latin squares
    WilsonFest, California Institute of Technology, Pasadena, California, March 26-29, 2012
  54. Computational aspects of loop theory
    35th Australasian Conference on Combinatorial Mathematics and Combinatorial Computing, Monash University, Melbourne, Australia, December 5-9, 2011
  55. Inner mappings of latin squares
    Algebraic Combinatorics: In Memory of Bob Liebler, Colorado State University, Ft Collins, Colorado, November 4 - 6, 2011
  56. Incidence properties of cosets
    Rocky Mountain Discrete Mathematics Days 2011, University of Wyoming, Laramie, Wyoming, October 21-22, 2011
  57. All pairs of closest groups
    Harlaxton Group Theory Conference, Harlaxton Manor, UK, August 2011
  58. Automorphic loops
    Loops '11, Trest, Czech Republic, July 2011
  59. Model builders, automated deduction and automorphic loops
    ADAM 2011, Banff International Research Station, Banff, Canada, June 2011
  60. Primitive groups and simple automorphic loops
    The 5th de Brun Workshop (Groups, Combinatorics, Computing), National University of Ireland, Galway, Ireland, April 11-16, 2011
  61. Searching for simple automorphic loops
    1064th AMS sectional meeting, University of Notre Dame, Notre Dame, Indiana, November 5-7, 2010
  62. Group theory in loop theory
    30th Ohio State Denison conference, Ohio State University, Columbus, Ohio, May 2010
  63. Combinatorial designs based on coset decompositions
    ADAM 2009, Denver, Colorado, July 2009
  64. Small loops of Csorgo type
    2nd Mile High Conference on Nonassociative Mathematics, Denver, Colorado, June 2009
  65. Nilpotency in loops and their inner mapping groups
    Southwestern Group Theory Day, Tucson, Arizona, November 2008
  66. Implication algebras as hypergraphs
    BLAST 2008, University of Denver, Denver, Colorado, August 2008
  67. The structure of commutative A-loops, Part 1
    ADAM 2008, University of New Mexico, Albuquerque, New Mexico, June 2008
  68. Commutative A-loops
    Binary systems and other stories, Czech University of Life Sciences, Prague, Czech Republic, June 2008
  69. Moufang loops with commuting inner mappings
    Binary systems and other stories, Czech University of Life Sciences, Prague, Czech Republic, June 2008
  70. Nilpotent loops, inner mapping groups, and multiplication groups
    MAA 2008 Rocky Mountain Sectional Meeting, Black Hills State University, Spearfish, South Dakota, April 2008
  71. Code loops of both parities
    AMS Sectional Meeting #1038, Indiana University, Bloomington, Indiana, April 2008
  72. Loops with commuting inner mappings and of nilpotency class three
    Loops '07, Czech Agricultural University, Prague, Czech Republic, August 2007
  73. GAP and loops
    with Gabor P. Nagy, Workshops Loops '07, Czech Agricultural University, Prague, Czech Republic (August 2007)
  74. Missing lengths of rainbow cycles
    11th Rocky Mountain Discrete Mathematics Days, Colorado State University, Fort Collins, Colorado, August 2007
  75. Code loops and Prover9
    ADAM 2007, University of New Mexico, Albuquerque, New Mexico, June 2007
  76. High nilpotency class and abelian Inn(G)?
    Zassenhaus 2007, St Louis, Missouri, March 2007
  77. Absence of colorful cycles in edge-colored graphs
    Horizon of Combinatorics, Balatonalmadi, Hungary, July 2006
  78. Semi-boolean algebras and implication algebras
    ADAM 2006 (Automated deduction and its applications to mathematics), University of New Mexico, Albuquerque, June 2006
  79. Linear identities and the associated wreath products
    AWARD-2005, Argonne National Laboratories, Argonne, Illinois, August 2005
  80. Code loops of both parities
    Mile High Conference on Quasigroups, Loops, and Nonassocitive Systems, University of Denver, Denver, Colorado, July 8, 2005.
  81. Commutativity and Associativity
    Workshop on Nonassociative Binary Systems of Non-Lie Type, Charles University, Prague, May 23-25, 2005.
  82. Graphs without colorful cycles
    Graph Theory with Altitude, University of Colorado at Denver, Denver, Colorado, May 16-20, 2005.
  83. Transitive transformations on binary trees
    8th Rocky Mouintain Discrete Mathematics Days, Colorado College, Colorado Springs, August 2, 2004.
  84. The variety of Moufang loops: recent progress and open problems
    AMS Sectional Meeting No. 989, Boulder, Colorado, October 3, 2003.
  85. Moufang loops and 3-nets
    series of lecture with G. Nagy on Moufang loops, 3-nets, groups with triality, and the classification of finite simple Moufang loops, Workshops Loops '03, Prague, Czech Republic, August 5 - August 9, 2003.
  86. Small Moufang 2-loops
    Nearrings and Nearfields, Hamburg, Germany, July 2003.
  87. Combinatorial polarization over finite fields
    Combina Texas 2003, Southwest Texas State University, April 2003.
  88. Hasse constants and generalized hexagons
    Universal algebra and lattice theory, Szeged, Hungary, July 2002.
  89. Lie groups of type G_2 as automorphism groups of loops
    Groups St Andrews in Oxford, Oxford University, United Kingdom, August 2001.
  90. Octonions, exceptional groups and finite simple Moufang loops
    Arbeitstagung Allgemeine Algebra 62, Linz, Austria, June 2001.
  91. Octonions, exceptional groups and finite simple Moufang loops
    V Joint meeting of AMS and SMM, Morelia, Mexico, May 2001.
  92. Generators for finite simple Moufang loops
    Arbeitstagung Allgemeine Algebra, Dresden, Germany, June 2000
  93. On Moufang loops
    Workshop on Multiplication Groups of Loops, Prague, Czech Republic, June 2000.
  94. Generators of nonassociative simple Moufang loops"
    AMS Meeting No.953, Notre Dame University, Notre Dame, April 2000.
  95. Combinatorial aspects of code loops
    Loops'99 conference, Prague, Czech Republic, July 29, 1999
  96. Distances of groups (as a research project)
    1999 Regional Workshop at Mathematics, University of Nebraska, Lincoln, February 1999
  97. Distances of groups of prime order
    Arbeitstagung Algemeine Algebra '98, Palacky University, Olomouc, Czech Republic, June 1998
  98. Distances of groups
    Groups and Group Rings, Wisla, Poland, 1998
  99. Building transatlantic ships
    2nd Academic Student Meeting, Center for Theoretical Study, The Institute for Advanced Studies at Charles University and the Academy of Sciences, of the Czech Republic, Nova Rabyne, Czech Republic, 1998
  100. Computer proofs in mathematics
    1st Academic Student Meeting, Center for Theoretical Study, The Institute for Advanced Studies at Charles University and the Academy of Sciences, of the Czech Republic, Poddubi u Chocerad, Czech Republic, 1998
  101. Graphs on surfaces of genus 2
    Spring School on Combinatorics, Borova Lada, Czech Republic, 1996