Geometric seminar (NDMI106)

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Time of the seminar: Tuesday 10:40am, in the room S11.

Instructors: Martin Balko, Maria Saumell, and Pavel Valtr. E-mails: surname (AT) kam.mff.cuni.cz

Information:	up

• Presentation of papers and new results from discrete and computational geometry, possibly solving problems from this area.
• Credit:
  • Every student has to present a paper to get credit for the course.
  • It is possible to show the presentation to one of the instructors beforehand.
• The seminar in the previous semester: [link]

Seminars:	up

• First seminar (30.9.2025): Organizational meeting, short introductions of the participants.
• Second seminar (7.10.2025): We continued with short introductions of the participants.
• Third seminar (14.10.2025): A talk by Todor Antić: How many times can two MSTs cross?.
• Fourth seminar (21.10.2025): A talk by Eliška Červenková: 1-planar unit distance graphs with more edges than matchstick graphs.
• Fifth seminar (28.10.2025): The seminar is cancelled (Day of the Czechoslovak Republic).
• Sixth seminar (4.11.2025): A talk by Jelena Glišić: Covering Paths and Trees for Point Sets.
• Seventh seminar (11.11.2025): A talk by Aleksa Džuklevski: Some new results concerning polymorphic and sigma-morphic tiles.
• Eighth seminar (18.11.2025): A talk by Niloufar Fuledi: Counting pseudoline arrangements.
• Ninth seminar (25.11.2025): Maria Saumell: Guarding a 1.5D terrain with imprecise viewpoints.
• Tenth seminar (2.12.2025): The seminar is cancelled (Homonolo).
• Eleventh seminar (9.12.2025): A talk by Koki Furukawa: Simplex volumes in hyperplane arrangements.
• Twelfth seminar (16.12.2025): A talk by Jan Soukup: Sweeping and shelling sequences of point sets.
• Thirteenth seminar (6.1.2026): A talk by Hoi Ping Luk: TBA.
• Fourteenth seminar (13.1.2026): Geometry Day.