quadric

Summary

quadric ranks in the top 2% of general entities by monthly Wikipedia readership (231 views/month).^[1]

Key Facts

• quadric's image is recorded as Circular Hyperboloid of Two Sheets Quadric.png^[2].
• quadric's Library of Congress authority ID is recorded as sh85109415^[3].
• quadric's Bibliothèque nationale de France ID is recorded as 11981286v^[4].
• quadric's subclass of is recorded as algebraic variety^[5].
• quadric's subclass of is recorded as hypersurface^[6].
• quadric's BNCF Thesaurus ID is recorded as 25756^[7].
• quadric's Freebase ID is recorded as /m/012hx1^[8].
• quadric's NL CR AUT ID is recorded as ph122043^[9].
• quadric's topic's main category is recorded as Category:Quadrics^[10].
• quadric's Encyclopædia Britannica Online ID is recorded as topic/quadric-surface^[11].
• quadric's topic has template is recorded as Q132180413^[12].
• quadric's different from is recorded as quadratic curve^[13].
• quadric's different from is recorded as quadric surface^[14].
• quadric's defining formula is recorded as Q = {x \in k^n \mid x^T A x + 2 b^T x + c = 0 }^[15].
• quadric's BabelNet ID is recorded as 00065507n^[16].
• quadric's union of is recorded as list of values as qualifiers^[17].
• quadric's union of is recorded as list of values as qualifiers^[18].
• quadric's MathWorld ID is recorded as Quadric^[19].
• quadric's Encyclopædia Universalis ID is recorded as quadriques^[20].
• quadric's nLab ID is recorded as quadric^[21].
• quadric's Larousse ID is recorded as divers/quadrique/84638^[22].
• quadric's maintained by WikiProject is recorded as WikiProject Mathematics^[23].
• quadric's Microsoft Academic ID is recorded as 126764288^[24].
• quadric's National Library of Israel J9U ID is recorded as 987007550891005171^[25].
• quadric's WordNet 3.1 Synset ID is recorded as 13925598-n^[26].

Body

Works and Contributions

Things named for quadric include superquadric^[27].

Why It Matters

quadric ranks in the top 2% of general entities by monthly Wikipedia readership (231 views/month).^[1] quadric has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.^[28] quadric is known by 13 alternative names across languages and contexts.^[29]

Entities named for quadric include superquadric^[27].