Sperner's lemma

Summary

Sperner's lemma is a theorem^[1]. It draws 95 Wikipedia views per month (theorem category, ranking #184 of 1,306).^[2]

Key Facts

• Sperner's lemma's instance of is recorded as theorem^[3].
• Emanuel Sperner is named after Sperner's lemma^[4].
• Sperner's lemma's Commons category is recorded as Sperner's lemma^[5].
• Sperner's lemma's Freebase ID is recorded as /m/02cs15^[6].
• Sperner's lemma's MathWorld ID is recorded as SpernersLemma^[7].
• Sperner's lemma's maintained by WikiProject is recorded as WikiProject Mathematics^[8].
• Sperner's lemma's Microsoft Academic ID is recorded as 98431270^[9].
• Sperner's lemma's Great Russian Encyclopedia portal ID is recorded as lemma-shpernera-d23ac6^[10].

Why It Matters

Sperner's lemma draws 95 Wikipedia views per month (theorem category, ranking #184 of 1,306).^[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.^[11]