greatest lower bound

Japanese: greatest lower bound(英語表記)greatestlowerbound
greatest lower bound

...For example, the upper limit of E = {1-1/ n | n is a natural number} is 1, which does not belong to E. The infimum (greatest lower bound) is similarly defined by reversing the magnitude relationship: if a is the upper limit of E , then - a is the lower limit of {- x | xE } . In general, when the set f (M) of all values ​​on M of a real-valued function f ( x ) defined on a set M is bounded above, the upper limit of the set f ( M ) is expressed as ...

*Some terminology explanations that mention "greatest lower bound" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…例えば,E={1-1/nnは自然数}の上限は1であり,これはEに属さない。下限infimum(greatest lower bound)も大小関係を逆にして同様に定義され,aEの上限であれば,-aは{-xxE}の下限である。一般に,集合M上で定義された実数値関数f(x)の,M上の値全体の集合f(M)が上に有界であるとき,集合f(M)の上限をまた,下限はと表す。…

※「greatest lower bound」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

<<:  《Great Gatsby》(English spelling)Great Gatsby

>>:  greater yam

Recommend

Gifts - Shuugi

It refers to a celebratory ceremony, and by exten...

Toyama Bay

The bay is a part of the Sea of ​​Japan, confined...

Saibara

Popular songs from the Heian period. These were o...

Pseudo-attack

…the behavior of small birds, which are usually f...

Prince Saionji - Prince Saionji

A modern politician and elder statesman. Born on ...

Meloidogyninae

...A general term for nematodes of the subfamily ...

Cycle of erosion

...If this is uplifted, it will reach a higher le...

Arachniodes nipponica (English spelling)

…[Shigeyuki Mitsuda]. … *Some of the terminology ...

Hepworth, B.

…Of these, the only one who received attention wa...

Hyakinthia

…However, farmers were not satisfied with this al...

Sonchi - Sonchi

Years of birth: Dates of birth and death unknown. ...

Music Festival - Ongakusai

A festival-like event in which musical performanc...

Besteiro (English spelling) Julián Besteiro

1870‐1940 Leader of the Spanish Socialist Party. B...

Gaine - Gaine

…Many folk performing arts have themes that are d...

U-Tsang dialect - U-Tsang dialect

...the language of the Tibetan people living in t...