See Plücker matrix in All languages combined, or Wiktionary
{ "etymology_text": "Named after the German mathematician Julius Plücker.", "forms": [ { "form": "Plücker matrices", "tags": [ "plural" ] } ], "head_templates": [ { "args": { "1": "Plücker matrices" }, "expansion": "Plücker matrix (plural Plücker matrices)", "name": "en-noun" } ], "lang": "English", "lang_code": "en", "pos": "noun", "senses": [ { "categories": [ { "kind": "other", "name": "English entries with incorrect language header", "parents": [ "Entries with incorrect language header", "Entry maintenance" ], "source": "w" }, { "kind": "other", "name": "Pages with 1 entry", "parents": [], "source": "w" }, { "kind": "other", "name": "Pages with entries", "parents": [], "source": "w" }, { "kind": "topical", "langcode": "en", "name": "Mathematics", "orig": "en:Mathematics", "parents": [ "Formal sciences", "Sciences", "All topics", "Fundamental" ], "source": "w" } ], "glosses": [ "A special skew-symmetric 4×4 matrix that characterizes a straight line in projective space, and is defined by six Plücker coordinates with four degrees of freedom." ], "id": "en-Plücker_matrix-en-noun-cDv-4hRM", "links": [ [ "mathematics", "mathematics" ], [ "skew-symmetric", "skew-symmetric" ], [ "Plücker coordinate", "Plücker coordinate" ], [ "degrees of freedom", "degree of freedom" ] ], "raw_glosses": [ "(mathematics) A special skew-symmetric 4×4 matrix that characterizes a straight line in projective space, and is defined by six Plücker coordinates with four degrees of freedom." ], "topics": [ "mathematics", "sciences" ], "wikipedia": [ "Julius Plücker", "Plücker matrix" ] } ], "word": "Plücker matrix" }
{ "etymology_text": "Named after the German mathematician Julius Plücker.", "forms": [ { "form": "Plücker matrices", "tags": [ "plural" ] } ], "head_templates": [ { "args": { "1": "Plücker matrices" }, "expansion": "Plücker matrix (plural Plücker matrices)", "name": "en-noun" } ], "lang": "English", "lang_code": "en", "pos": "noun", "senses": [ { "categories": [ "English countable nouns", "English entries with incorrect language header", "English eponyms", "English lemmas", "English multiword terms", "English nouns", "English terms spelled with Ü", "English terms spelled with ◌̈", "Pages with 1 entry", "Pages with entries", "en:Mathematics" ], "glosses": [ "A special skew-symmetric 4×4 matrix that characterizes a straight line in projective space, and is defined by six Plücker coordinates with four degrees of freedom." ], "links": [ [ "mathematics", "mathematics" ], [ "skew-symmetric", "skew-symmetric" ], [ "Plücker coordinate", "Plücker coordinate" ], [ "degrees of freedom", "degree of freedom" ] ], "raw_glosses": [ "(mathematics) A special skew-symmetric 4×4 matrix that characterizes a straight line in projective space, and is defined by six Plücker coordinates with four degrees of freedom." ], "topics": [ "mathematics", "sciences" ], "wikipedia": [ "Julius Plücker", "Plücker matrix" ] } ], "word": "Plücker matrix" }
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-11-28 from the enwiktionary dump dated 2024-11-21 using wiktextract (65a6e81 and 0dbea76). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
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