Academic Activities

  1. Concordance invariants and Turaev genus, Moscow-Beijing topology seminar (virtual meeting), April 2021

  2. Concordance invariants and the Turaev genus, AMS Fall Western Sectional Meeting (virtual meeting, formerly at University of Utah), October 2020

  3. Concordance invariants and Turaev genus, Topology Seminar, Rice University (virtual seminar), October 2020

  4. Concordance invariants and Turaev genus, UNL Groups-Semigroups-Topology Seminar, University of Nebraska–Lincoln (virtual seminar), September 2020

  5. Turaev genus and quasi alternating links, Mini-symposium : Knot theory on Okinawa, Okinawa, February 2020

  6. Isotopies of surfaces in 4-manifolds, 2019 Pohang Mathematics Workshop, Jeju, December 2019

  7. Non-orientable surfaces in 4-space, Cannon Seminar, Brigham Young University, Provo, November 2019

  8. Isotopies of surfaces in 4-manifolds, Unifying 4-dimensional Knot theory, Banff International Research Station, Banff, November 2019

  9. Trisections of surface complements and the Price twist, Moab Topology Conference 2019, Utah State University Regional Campus in Moab, Moab, May 2019

  10. Isotopies of surfaces in 4-manifolds via banded unlink diagrams,Workshop on low-dimensional topology, Korea Institute for Advanced Study, Seoul, May 2019

  11. Isotopies of surfaces in 4-manifolds via banded unlink diagrams, Topology Seminar, Korea Institute for Advanced Study, Seoul, March 2019

  12. Immersed crosscap number and Z2-Thurston norm, Korea Institute for Advanced Study, Seoul, July 2018

  13. Knots and related 2-dimensional complexes, Chungnam National university, Daejeon March 2018

  14. Representativity and waist of cable knots, Cannon Seminar, Brigham Young University, Provo, March 2018

  15. A topological characterization of toroidally alternating knots, 13th East Asian School of Knots and Related topics, Daejeon, January 2018

  16. A topological characterization of toroidally alternating knots, Korea Institute for Advanced Study, Seoul, December 2017

  17. Link diagrams with low Turaev genus, Korea Institute for Advanced Study, Seoul, November 2017

  18. A representativity of certain cable knots, AMS Spring Eastern Sectional Meeting, Hunter College, City University of New York, New York, May 2017

  19. Genera of positive links and their generalizations, Topology seminar, University of Iowa, Iowa city, April 2017

  20. A topological characterization of toroidally alternating knots, Topology seminar, Bringham Young University, Provo, January 2017

  21. A topological characterization of toroidally alternating knots, Topology seminar, University of Iowa, Iowa city, December 2016

  22. A topological characterization of toroidally alternating knots, Knots in Washington XLIII, George Washington University, Washington, D.C., December 2016

  23. A topological characterization of toroidally alternating knots, CUNY Geometry and Topology Seminar, CUNY Graduate Center, New York, November 2016

  24. A topological characterization of toroidally alternating knots, AMS Fall Central Sectional Meeting, University of St. Thomas (Minneapolis campus), October 2016

  25. Alternating knots and their generalizations, Graduate Student Conference in Algebra, Geometry, and Topology, Temple University, May, 2016

  26. Link diagrams with low Turaev genus, Advances in Quantum and Low-Dimensional Topology 2016, The University of Iowa, March 2016

  27. Link diagrams with low Turaev genus, AMS Fall Eastern Sectional Meeting, Rutgers University, November 2015

  28. Link diagrams with Turaev genus one, Graduate Student Conference in Algebra, Geometry, and Topology, Temple University, May, 2015

  29. Link diagrams with Turaev genus one, AMS Central Spring Sectional meeting, Michigan State University, March 2015