Teaching:


Talks:

  • September 17, 2019, talk title: 'Exact and asymptotic enumerations of ascent sequences and Fishburn matrices', Minisymposium on enumerative and algebraic combinatorics, ÖMG (Austrian Mathematical Society)-conference, Dornbirn, Austria.
  • March 27, 2019, talk title: 'Random k-trees and Brownian Continuum Random Tree', Department of Mathematics, Xiamen University, Xiamen, China.
  • March 26, 2019, talk title: 'Heaps and Two Exponential Structures', Department of Mathematics, Jimei University, Xiamen, China.
  • March 22, 2019, talk title: 'Random k-trees and Brownian Continuum Random Tree', Department of Mathematics, Zhejiang Normal University, Jinhua, China.
  • March 13, 2019, talk title: 'Analytic methods in some combinatorial problems', Center for Combinatorics, Nankai University, Tianjin, China.
  • February 21, 2019, talk title: 'Exact Enumeration and asymptotics of Fishburn objects', Workshop on Combinatorics and Graph Theory, Institute of Mathematics, Academia Sinica, Taipei.
  • November 13, 2018, talk title: 'A new decomposition of ascent sequences and Euler--Stirling statistics', Arbeitsgemeinschaft Diskrete Mathematik, TU Wien.
  • April 17, 2018, talk title: 'A new decomposition of ascent sequences and Euler--Stirling statistics', NCTU, Hsinchu, Taiwan.
  • April 13, 2018, talk title: 'Fishburn family and Euler--Stirling statistics', Institute of Statistical Science, Academia Sinica, Taiwan.
  • November 1, 2017, talk title: 'strips, thickened strips and Schur function determinants', National Taiwan University, Academia Sinica, Taipei, Taiwan.
  • June 13, 2017, talk title: 'Graph limits of random k-trees', in der Arbeitsgemeinschaft Diskrete Mathematik, TU Wien.
  • February 21, 2017, talk title 'A note on the scaling limit of Random Polya trees', National Chiao Tung University, Hsinchu, Taiwan.
  • September 21, 2016, talk title: 'Graph limits of random graphs from a subset of connected k-trees', Combinatorics and Graph Theory Session of the joint conference of Austrian, Czech, Slovak, Slovenian and Catalonian Mathematics Societies, Barcelona, Spain.
  • September 12, 2016 talk title: 'Outside nested decompositions of skew diagrams and Schur function determinants', 77th Séminaire Lotharingien de Combinatoire, Strobl, Austria.
  • September 6, 2016, talk title: 'open problems on the hook-length formula for skew shapes', ALEA in Europe Young Researcher's Workshop, TU Wien, Vienna, Austria.
  • June 28, 2016: talk title: 'Outside nested decompositions of skew diagrams and Schur function determinants', in der Arbeitsgemeinschaft Diskrete Mathematik, TU Wien.
  • January 11, 2016: talk title: 'Scaling limit of random k-trees', at the conference Analco 16, Arlington, USA.
  • June, 2015, talk title: 'Heaps and Two Exponential Structures', in der Arbeitsgemeinschaft Diskrete Mathematik, TU Wien.
  • Oct., 2014, talk title: 'An asymptotic analysis of unlabeled k-trees', in der Arbeitsgemeinschaft Diskrete Mathematik, TU Wien.
  • June, 2014, AofA 14, talk title: 'An asymptotic analysis of unlabeled k-trees', 25th International Meeting on Probabilistic, Combinatorial and Asymptotic Methods for the Analysis of Algorithms, Paris, France.
  • January 2012, talk title: 'The expected order of saturated secondary structures', SIAM-ANALCO 12, (SIAM-meeting on Analytic Algorithmics and Combinatorics 2012), Kyoto, Japan.
  • July 2009, talk title: 'Random induced subgraphs of Cayley graphs induced by transpositions', the 5-th Graph Theory and Combinatorics across Taiwan straits, Center for combinatorics, Nankai University, Tianjin, China.
  • July 2008, talk title: 'RNA pseudoknots structures', the 9-th Annal Conference of Mathematical Biology, University of Toronto, Canada.

Visiting Experiences:

  • September 16--20, 2019, ÖMG (Austrian Mathematical Society)-conference, FH Vorarlberg, Dornbirn, Austria.
  • March 15--28, 2019, Jimei Univerisity, Xiamen, China.
  • March 13, 2019, Nankai University, Tianjin, China.
  • February 11--March 10, 2019, Academia Sinica, Taipei.
  • October 29-30, 2018, MOST (Taiwan) -- ANR (France) -- FWF (Austria) workshop, TU Wien, Vienna, Austria.
  • September 9-12, 2018, 81th Séminaire Lotharingien de Combinatoire (Krattenthaler 60th Birthday), Strobl, Austria.
  • July 2--6, 2018, Institute of Discrete Mathematics, TU Graz, Austria.
  • June 25--29, 2018, AofA, Uppsala University, Sweden.
  • April 9--May 9, 2018, Academia Sinica, Taiwan.
  • March 25-28, 2018, 80th Séminaire Lotharingien de Combinatoire, Lyon, France.
  • March 23, 2018, Deutsch C1-Prüfung, bestanden, München, Germany.
  • November 13-17, 2017, Programme on Computer Algebra in Combinatorics, Erwin-Schroedinger International Institute for Mathematics and Physics, Vienna, Austria.
  • November 1, 2017, National Taiwan University, Taipei, Taiwan.
  • October 30-31, 2017, Young researchers workshop, Academia Sinica, Taipei, Taiwan.
  • October 27-29, 2017, FWF(Austrian)-MOST (Taiwanese) Project meeting, NCTU, Hsinchu, Taiwan.
  • October 16-20, 2017, Programme on Algorithmic and Enumerative Combinatorics, the Erwin-Schroedinger International Institute for Mathematics and Physics, Vienna, Austria.
  • October 9-13, 2017, Alea in Europe. TU Wien, Austria.
  • September 10-13, 2017, Seminaire Lotharingien de Combinatoire, Centro Residenziale Universitario di Bertinoro, Italy.
  • August 28--September 1, 2017, EuroComb 17, TU Wien, Vienna, Austria.
  • June 19-23, 2017, AofA 2017, Princeton University, USA.
  • June 7-8, 2017, Two short courses on algebraic combinatorics, University of Coimbra, Coimbra, Portugal.
  • May 22-26, 2017, Summer School on ''Techniques in Random Discrete Structures'', National and Kapodistrian University of Athens, Athens, Greece.
  • April 29, 2017, B2-Prüfung, bestanden. Goethe-Institut, München, Germany.
  • February 20--March 3, 2017, Sinica, Taipeh, Taiwan.
  • November 28-30, 2016, SFB-meeting, Strobl, Austria.
  • October 7, 2016, SFB-Project extension hearing, poster. Hilton Hotel, Vienna, Austria.
  • September 20-23, 2016, Combinatorics and Graph Theory Session of the joint conference of Austrian, Czech, Slovak, Slovenian and Catalonian Math. Societies, Barcelona, Spain.
  • September 12-14, 2016, 77-th Séminaire Lotharingien de Combinatoire, Strobl, Austria.
  • September 6-9, 2016, ALEA in Europe Young Researcher's Workshop, TU Wien, Vienna, Austria.
  • August 1-5, 2016, the 3rd Algorithmic and Enumerative Combinatorics Summer School, RISC. Hagenberg, Austria.
  • July 4-7, 2016, AofA 16, the 27th International Meeting on Probabilistic, Combinatorial and Asymptotic Methods for the Analysis of Algorithms, Krakow, Poland.
  • Feb. 22-25, 2016: Alea in Europe School 2016, Ludwig-Maximilians-Universität, München.
  • Jan. 29, 2016: SFB-meeting, Johannes Kepler Universität, Linz, Austria.
  • Jan. 11, 2016: ANALCO 16, Meeting on Analytic Algorithmics and Combinatorics, Arlington, Virginia, USA.
  • Nov. 30-Dec. 2, 2015, SFB Seminar, Strobl, Austria.
  • August 25-27, 2015, 2015 Joint Austrian-Hungarian Mathematical Conference, Györ, Hungary.
  • July 27-31, 2015, the 2nd Algorithmic and Enumerative Combinatorics Summer School, RISC. Hagenberg, Austria.
  • June 26, 2015, Goethe-Institut, München, B1-Deutschprüfung, bestanden mit Note 'gut', Germany.
  • June 8-12, 2015, AofA 15, the 26th International Meeting on Probabilistic, Combinatorial and Asymptotic Methods for the Analysis of Algorithms, Strobl, Austria.
  • May 27-29, 2015, Seminar on restricted lattice paths, RISC, Hagenberg, Austria.
  • February 23, 2015, Goethe-Institut, Mannheim-Heidelberg, A2-Deutschprüfung, bestanden mit Note 'gut'.
  • October 6-24, 2014, the Institute of Discrete Mathematics and Geometry, Vienna, Austria.
  • March 22-26, 2014, Seminaire Lotharingien de Combinatoire, Institut Camille Jordan, Universite Claude Bernard Lyon 1, Lyon, France.
  • November 18-29, 2013: the Institute of Discrete Mathematics and Geometry, Vienna, Austria.
  • September 15-18, 2013: Seminaire Lotharingien de Combinatoire, Centro Residenziale Universitario di Bertinoro, Italy.
  • July, 2013: FPSAC, Formal power series and algebraic combinatorics, Paris, France
  • March, 2012: Visit the department of Mathematics and Computer Science, Southern Denmark University, Odense, Denmark.
  • January, 2010, Visit the Postec, Pohang, South Korea.