Conference talks:
-
Workshop for Young Researchers in Mathematics (8th edition),
Bucharest, Roumania, May 2018.
- International Symposium on Discrete and Convex Geometry,
Shijiazhuang, China, December 2017.
-
The 13th International Conference on Discrete Mathematics: Discrete Geometry and Convex Bodies,
Bucharest, Roumania, September 2017.
-
Discrete Geometry and Convexity BÁRÁNY 70,,
Budapest, Hungary, June 2017.
-
Discrete Geometry Fest,
Budapest, Hungary, May 2017.
-
Prima Conferinţă a Matematicienilor Mircişti,
Constanţa, Roumania, May 2016.
-
8th Congress of Romanian Mathematicians,
Iassy, Roumania, June-July 2015.
-
5th Workshop for Young Researchers in Mathematics,
Constanţa, Roumania, May 2015.
-
4th Workshop for Young Researchers in Mathematics,
Constanţa, Roumania, May 2014.
-
12th International Conference on Discrete Mathematics:
Discrete Geometry and Alexandrov surfaces, Bucharest, September 2013.
-
Anniversary Conference Faculty of Sciences - 150 years, Bucharest, August-September 2013.
-
Experimental and Theoretical Methods in Algebra, Geometry and Topology, Eforie Nord, June 2013.
-
Colloque de geometries, Mulhouse, September 2012.
-
The 10th International Workshop on Differential Geometry and its Applications, Constanţa, August 2011.
-
7th Congress of Romanian Mathematicians, Braşov, June-July 2011.
- 11th International Conference on Discrete Mathematics: Covexity and Discrete Geometry, Dortmund, July 2009.
- 10th International Conference on Covexity and Discrete Mathematics, Dortmund, August 2007.
-
6th Congress of Romanian Mathematicians, Bucharest, June 2007.
- Mathematical Society of Japan, 2005 Autumn Meeting, Okayama, September 2005.
- The 52nd Geometry Symposium of The Mathematical Society of Japan, Fukuoka, August 2005.
- 9th International Conference on Discrete Mathematics and Embedded Structures, Dortmund, August 2004.
-
Convexity and Discrete Mathematics, Budapest, July 2004.
- 8th International Conference on Discrete Mathematics, Dortmund, June 2000.
- 7th International Conference on Covexity and Discrete Mathematics, Dortmund, June 1996.
- First Balkan Conference on Geometry, Bucharest, September 1996.
Talks at Workshops, Seminars, etc:
- Alicante (2011), Naha (2005), Nagoya (2005), Okayama (2005), Sapporo (2005), Nara (2005), Kumamoto (2004, 2005), Timişoara (2004), Dortmund (2002), Bucharest (1997, 2011).