50 citations · 163 across the 15 of their papers we have counts for
3 papers · 1 filter
Computing integral points on X_ns^+(p)
Aurélien Bajolet, Yuri Bilu, Benjamin Matschke
We describe an algorithm for computing integral points on the modular curve of prime level p associated to the normalizer of a non-split Cartan subgroup of GL_2(F_p). Using our met…
Projective center point and Tverberg theorems
Roman Karasev, Benjamin Matschke
We present projective versions of the center point theorem and Tverberg's theorem, interpolating between the original and the so-called "dual" center point and Tverberg theorems. F…
The width of 5-dimensional prismatoids
Benjamin Matschke, Francisco Santos, Christophe Weibel
Santos' construction of counter-examples to the Hirsch Conjecture (2012) is based on the existence of prismatoids of dimension d of width greater than d. Santos, Stephen and Thomas…