Nikolai Brashman
…German: Nikolaus Braschmann; June 14, 1796 – 25 May [O.S. 13 May] 1866) was a Russian mathematician of Jewish-Austrian origin. He was a student of Joseph Johann Littrow, and the advisor of Pafnuty Chebyshev and August Davidov. He was born in Neu-Raußnitz (today Rousínov in Czech Republic, then in Austrian Empire) and…