...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 | x ∈ E } . 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 |
…例えば,E={1-1/n|n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,aがEの上限であれば,-aは{-x|x∈E}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
It refers to a celebratory ceremony, and by exten...
The bay is a part of the Sea of Japan, confined...
Popular songs from the Heian period. These were o...
…the behavior of small birds, which are usually f...
A modern politician and elder statesman. Born on ...
...A general term for nematodes of the subfamily ...
...If this is uplifted, it will reach a higher le...
…[Shigeyuki Mitsuda]. … *Some of the terminology ...
…Of these, the only one who received attention wa...
…However, farmers were not satisfied with this al...
Years of birth: Dates of birth and death unknown. ...
A festival-like event in which musical performanc...
1870‐1940 Leader of the Spanish Socialist Party. B...
…Many folk performing arts have themes that are d...
...the language of the Tibetan people living in t...