Proof of the Boltzmann-Sinai Ergodic Hypothesis for Typical Hard Disk Systems

Nandor Simanyi

We consider the system of $N$ ($\ge 2$) hard disks of masses $m_1,...,m_N$ and radius $r$ in the flat unit torus ${\mathbb{T}}^2$. We prove the ergodicity (actually, the B-mixing property…