Mittagsseminar (in cooperation with A. Steger, D. Steurer and B. Sudakov)

Date and Time: Tuesday, August 29, 2006, 12:15 pm

Duration: This information is not available in the database

Location: OAT S15/S16/S17

Speaker: Pavel Valtr (Charles Univ., Prague)

Paths with no small angles

Answering a question of Dumitrescu we show that given a finite set of points in the plane, it is possible to connect them to a (possibly self-intersecting) polygonal path so that every angle on the polygonal path is at least $\pi/9$.

Joint work with I. Barany and A. Por.

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