Picard–Lefschetz theory

Summary

Picard–Lefschetz theory is a theory^[1]. It draws 177 Wikipedia views per month (theory category, ranking #79 of 323).^[2]

Key Facts

• Picard–Lefschetz theory is credited with the discovery of Charles Émile Picard^[3].
• Picard–Lefschetz theory is credited with the discovery of Solomon Lefschetz^[4].
• Picard–Lefschetz theory's instance of is recorded as theory^[5].
• Charles Émile Picard is named after Picard–Lefschetz theory^[6].
• Solomon Lefschetz is named after Picard–Lefschetz theory^[7].
• Picard–Lefschetz theory is part of mathematics^[8].

Body

Definition and Type

Picard–Lefschetz theory's instance of is recorded as theory^[5].

Origins

Things named after include Charles Émile Picard^[6], a mathematician^[9], 1856–1941^[10], of France^[11], awarded the Grand Cross of the Legion of Honour^[12], specialised in mathematical analysis^[13] and Solomon Lefschetz^[7], a mathematician^[14], 1884–1972^[15], of United States^[16], awarded the National Medal of Science^[17], specialised in algebraic topology^[18].

Use and Application

Picard–Lefschetz theory is part of mathematics^[8].

Why It Matters

Picard–Lefschetz theory draws 177 Wikipedia views per month (theory category, ranking #79 of 323).^[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.^[19] It is known by 10 alternative names across languages and contexts.^[20]