Lyusternik–Fet theorem

Summary

Key Facts

• Abram Fet is named after Lyusternik–Fet theorem^[1].
• Lazar Lyusternik is named after Lyusternik–Fet theorem^[2].

Body

Origins

Things named after include Abram Fet^[1], a mathematician^[3], 1924–2007^[4], of Soviet Union^[5], specialised in differential geometry^[6] and Lazar Lyusternik^[2], a mathematician^[7], 1899–1981^[8], of Russian Empire^[9], awarded the Stalin Prize, 2nd degree^[10], specialised in differential geometry^[11].