Invited Talks

Videos

Talks

  • Euler seminar (online), Konkuk University, Korea (Sep. 14. 2021).

  • 2021 Pacific Rim Complex & Symplectic Geometry (PRCSG) Conference (online virtual conference) (July 12-16. 2021).

  • Number theory workshop: Probabilistic and geometric tools, Busan, Korea (June 28 - July 2. 2021).

  • KAIST The first Wednesday Multidisciplinary Forum (Apr. 2021).

  • Geometry & Topology Workshop Turkey III (online virtual workshop) (Mar. 2021).

  • Complex Geometry seminar, IBS Center for Complex Geometry, Korea (Jan. 2021).

  • The 16th East Asian Conference on Geometric Topology, Tokyo/online (Jan. 2021).

  • Teichmüller Theory: Classical, Higher, Super and Quantum, CIRM (October, 2020).

  • Online joint seminar `Geometric Group Theory in East Asia' (virtual seminar via Zoom) (Sep. 18, 2020).

  • Seminar 'Symmetry in Newcastle', The University of Newcastle, Australia (virtual seminar via Zoom) (July 17, 2020) [YouTube Link].

  • GALDTC (Geometry and low dimensional topology in China), East China Normal University, China (virtual seminar via Zoom) (Jun. 20, 2020).

  • Topology seminar, Tokyo Tech, Japan (virtual seminar via Zoom) (May. 27, 2020).

  • Geometry seminar, ETH, Switzerland (virtual seminar via Zoom) (Mar. 25, 2020).

  • Geometric structures and representation varieties, NUS, Singapore (Jan. 16, 2020).

  • VIASM-HUS-HNUE-KAIST Joint Mathematical Meeting, VIASM, Vietnam (Dec. 13-14, 2019).The 2nd KAIST-OIST Symposium, OIST, Japan (Nov. 11-12, 2019).

  • One-dimensional actions of 3-manifold groups (4hr-long mini-course), Dijon, France (Nov. 4-8, 2019).

  • 2019 Open KAIST Public lecture, KAIST, Korea (Oct. 31, 2019).

  • 2019 KMS annual meeting, focus session on low-dimensional topology, Hong-ik University, Seoul, Korea (Oct. 25-27, 2019).

  • 2019 KAIST-Fudan Workshop on Algebra and Geometry, KAIST, Korea (Oct. 10-12, 2019).

  • Colloquium at Korea Science Academy of KAIST, Busan, Korea (Sep. 27, 2019).

  • 2019 KAIX Summer School on 'Algebraic and Topological Methods in Geometry’ (3hr-long mini-course), KAIST, Daejeon, Korea (Aug.5 - 14, 2019).

  • (mini-course) 2019 Math Festival, IBS-CGP, Pohang, Korea (Jul. 2019).

  • The 8th Topology conference in Dubrovnik, Croatia (June 24-28, 2019).

  • CMO Workshop 19w5044 Ordered Groups and Rigidity in Dynamics and Topology, Oaxaca, Mexico (June 16-21, 2019).

  • KIAS Mathematics seminar, KIAS, Korea (May 2019).

  • AMS Sectional Meeting “Mapping Class Groups”, University of Hawaii, USA (Mar. 2019).

  • The 14th East Asian Conference on Geometric Topology, Peking University, Beijing, China (Jan. 2019).

  • Geometry of Moduli Space of Low Dimensional Manifolds, RIMS, Kyoto University, Japan (Jan. 2019).

  • Workshop on Dynamics, Geometry and Groups, SKKU, Korea (Dec. 5, 2018).

  • Topology seminar, National Autonomous University of Mexico (UNAM), talk was given via a video conference meeting (Nov. 2018).

  • Department Colloquium, Sogang University, Korea (Nov. 2018).

  • Department Colloquium, Postech, Korea (Oct. 2018).

  • The 14th The William Rowan Hamilton Geometry and Topology Workshop - Group actions and ergodic theory in geometry and topology, Trinity college, Dublin, Ireland (Jul-Aug. 2018).

  • GAGTA 2018, KIAS, Korea (Jul. 2018).

  • KAIST-JNU Geometric Topology Fair, JNU, Korea (Jul. 2018).

  • Hyperbolic 3-manifolds and related topics, Postech, Korea (Jun. 2018).

  • Computational Problems in Low-dimensional Topology, OIST, Japan (Mar. 2018).

  • Geometry of Groups and 3-Manifolds - State of the Art and Perspectives, CIRM, France (Feb. 2018).

  • Department Colloquium, Sungkyunkwan University, Korea (Nov. 2017).

  • Topology seminar, Seoul National University, Korea (Nov. 2017).

  • The 2nd Pan Pacific International Conference on Topology and Applications, Busan, Korea (Nov.2017).

  • Department Colloquium, Ewha Womans University, Korea (Nov. 2017).

  • KAIST-JNU Geometric Topology Fair (2 talks) (Jun. 2017).

  • KAIST Colloquium, Korea (Jun. 2017).

  • The Annual Shanks Conference: Low-Dimensional Topology and Geometry, keynote speaker, Vanderbilt University, USA (May. 2017).

  • 2017 KMS Spring Meeting, Topology session, Korea (Apr. 2017).

  • KAIST Undergraduate Colloquium, Korea (Apr. 2017).

  • Seminar in Ergodic and Geometric Group Theory, EPFL, Switzerland (Dec. 2016).

  • MathSci Seminar, KAIST, Korea (Apr. 2016).

  • Topology seminar, KAIST, Korea (Apr. 2016).

  • Topology seminar, Monash University, Melbourne, Australia (Apr. 2016)

  • Topological and Homological Methods in Group Theory, Universität Bielefeld, Germany (Apr. 2016).

  • Topology seminar, KAIST, Korea (Mar. 2016).

  • Topology seminar (3 talks), Seoul National University, Korea (Mar. 2016).

  • Karlsruher Weihnachtsworkshop on Geometry and Number Theory 2015, Karlsruhe, Germany (Dec. 15, 2015).

  • Dynamical Developments: a conference in Complex Dynamics and Teichmüller theory, Jacobs University, Bremen, Germany (Aug. 2015).

  • Séminaire de théorie ergodique, Université de Rennes, France (May 18, 2015).

  • Oberseminar Gruppen und Geometrie, University of Bielefeld, Germany (May 7, 2015).

  • Oberseminar Differentialgeometrie, University of Bonn, Germany (Nov. 20, 2014).

  • Hauptseminar Geometrie, University of Heidelberg, Germany (Oct. 21, 2014).

  • Topology Seminar, Yale University, USA (May. 6, 2014).

  • G^3 conference, Pensacola, USA (Mar. 27, 2014).

  • Geometry and Topology Seminar, CUNY Graduate Center, USA (Dec. 3, 2013).

  • Dynamics Seminar, Universidad de la Republica Uruguay, Uruguay (Nov. 22, 2013).

  • Seminar on Actions on R-trees and laminations, Universidad de la Republica Uruguay, Uruguay (Nov. 18, 2013).

  • Topology Seminar, University of Texas at Austin, USA (Nov. 4, 2013).

  • Special Session on Geometric Aspects of Topology and Group Theory, AMS Fall Eastern Sectional Meeting, Temple University, USA (Oct. 12, 2013).

  • Topology Seminar, SUNY Buffalo, USA (Oct. 4, 2013).

  • Topology Seminar, Indiana University Bloomington, USA (Sep. 18, 2013).

  • Topology Seminar, KAIST, Korea (Jun. 4, 2013).

  • Topology & Dynamics Seminar, Seoul National University, Korea (May. 28, 2013).

  • Mathematics Seminar, KIAS (Korea Institute for Advanced Study), Korea (May. 21, 2013).

  • USTARS(Underrepresented Students in Topology and Algebra Research Symposium), Purdue University, USA (Apr. 21, 2013).

  • Geometry/Topology Seminar, University of California, Davis, USA (Apr. 9, 2013).

  • Research Seminar in Geometry/Topology, Stanford University, USA (Mar. 8, 2013).

  • Geometry/Topology Seminar, University of California, Davis, USA (Mar. 5, 2013).

  • Séminaire COOL, Institut Henri Poincaré, France (Jan. 18, 2013).

  • Dynamics Seminar, Université d'Angers, France (Jan. 15, 2013).

  • Graduate Conference in Algebra and Topology, Binghamton University, USA (Nov.12, 2011).

  • 37th Annual New York Regional Graduate Mathematics Conference, Syracuse University, USA (Apr.16, 2011).

  • Graduate Conference in Algebra and Topology, Binghamton University, USA (Nov.6, 2010).

Poster Presentations

  • Panorama of Mathematics, Hausdorff Center of Mathematics, Bonn, Germany (Oct. 21-23, 2015).

  • Young Geometric Group Theory IV, Spa, Belgium (Jan. 11-17, 2015).

  • Workshop: Topology, Geometry and Group Theory, Informed by Experiment, ICERM, Brown University, USA (Oct. 21-25, 2013).

  • Topology festival, Cornell University, USA (May. 4-7, 2012).