Cairns, SS (English spelling) CairnsSS

Japanese: Cairns,S.S.(英語表記)CairnsSS
Cairns, SS (English spelling) CairnsSS

...On the other hand, the question of "Can a homeomorphic polyhedron, when its complex structure is appropriately subdivided, become an isomorphic complex structure?" was said to be a fundamental conjecture of combinatorial topology, but was solved negatively by Milner in 1961. The question of "Can a manifold be homeomorphic to a polyhedron?" is called the manifold triangulation problem, and was solved affirmatively for differential manifolds by S.S.Cairns in 1935, but it is known that there are topological manifolds that are not homeomorphic to polyhedra.
[Fixed-point theorem]
In topology, in addition to the study of the topological structure of figures, the study of continuous mappings between figures is also an important subject.

*Some of the terminology that mentions "Cairns, SS" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…逆に〈同相な多面体は,その複体的構造を適当に細分すると同形な複体的構造になるか〉という問題は組合せ位相幾何学の基本予想といわれていたが,61年ミルナーにより否定的に解決されている。〈多様体は多面体に同相になるか〉という問題は多様体の三角形分割問題と呼ばれ,微分多様体についてはケアンズS.S.Cairnsにより1935年に肯定的に解決されたが,位相多様体には多面体に同相にならないものが存在することが知られている。
[不動点定理]
 位相幾何学では図形の位相構造の研究とともに,図形間の連続写像の研究も重要課題である。…

※「Cairns,S.S.」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

<<:  Caisse Générale d'Espargne et Retraite

>>:  Cairn

Recommend

Taurika

...Yalta, Miskhor, Gurzuf, Artyom and other resor...

Tricyrtis affinis (English name) Tricyrtis affinis

…[Hiroshi Takahashi]. … *Some of the terminology ...

Acker

American playwright, novelist, and poet. Her works...

Niger-Congo language group - Niger-Congo (English spelling)

A large group of languages ​​that is a branch of t...

Oyamatogo Ikki - Oyamatogo Ikki

This was an uprising-like union of local samurai t...

Tadaharu Ina

Year of death: 27th June 1653 (21st July 1653) Yea...

"Kanbyu Hoketsu Setsui"

…According to Arisaka Hideyo's Chinese Dialec...

Dropwort (Oenanthe javanica)

A perennial plant of the Umbelliferae family. It i...

Viroid (English spelling)

An infectious pathogen with a very simple structur...

Giorgione - Giorgione (English spelling)

A Venetian painter of the Italian High Renaissanc...

Kaku-ko - Kaku

A defensive equipment made by stitching together ...

Channel capacity

Generally speaking, this refers to the maximum tra...

Drug interactions - Drug interactions

Drug interactions when multiple drugs are used tog...

Sodium hydroxide - Sodium hydroxide

A hydroxide of sodium. It is also known as causti...

Collection of Fallen Leaves - Rakuyoshu

Dictionary. Compiled by the Society of Jesus in Ja...