Konstantin Aleksandrovich Posse was a Russian mathematician known for contributions to analysis and in particular approximation theory. Veniamin Kagan and D. D. Morduhai-Boltovskoi were among his students.
- Occupation
- mathematician, university teacher
- Citizenship
- Russian Empire, Soviet Union
- Born
- October 16, 1847
- Died
- August 24, 1928