Helly numbers for crystals and cut-and-project sets.
Alexey Garber, Video: Helly numbers for crystals and cut-and-project sets.
Alexey Garber, Video: Helly numbers for crystals and cut-and-project sets.
Alexey Garber, Helly numbers for crystals and cut-and-project sets., Helly and Tverberg type Theorems, BIRS, BIRS talk, 19w5028, math, mathematics, video