manifold

Summary

manifold ranks in the top 0.76% of general entities by monthly Wikipedia readership (3,918 views/month, #595 of 77,819).^[1]

Key Facts

• manifold is a type of topological space^[2].
• manifold is a type of Hausdorff space^[3].
• manifold is a type of second-countable space^[4].
• manifold is a type of non-Hausdorff manifold^[5].
• manifold's Commons category is recorded as Manifolds^[6].
• manifold's topic's main category is recorded as Category:Manifolds^[7].
• manifold's described by source is recorded as New Encyclopedic Dictionary^[8].
• manifold's described by source is recorded as Great Soviet Encyclopedia (1926–1947)^[9].
• manifold's has characteristic is recorded as dimension^[10].
• manifold's has characteristic is recorded as Euler characteristic^[11].
• manifold's different from is recorded as Q9323213^[12].
• manifold's studied by is recorded as manifold theory^[13].
• manifold's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4^[14].
• manifold's maintained by WikiProject is recorded as WikiProject Mathematics^[15].

Body

Definition and Type

Recorded subclass of include topological space^[2], Hausdorff space^[3], second-countable space^[4], and non-Hausdorff manifold^[5].

Why It Matters

manifold ranks in the top 0.76% of general entities by monthly Wikipedia readership (3,918 views/month, #595 of 77,819).^[1] manifold has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.^[16] manifold is known by 30 alternative names across languages and contexts.^[17]