Factorial function

Japanese: 階乗関数 - かいじょうかんすう
Factorial function

…Differential methods use unique functions to allow them to be applied to discrete variables. For example, by using the factorial function, an n- th degree polynomial can be expressed as a linear combination of t [ k ] ( k = 0, 1, ..., n ), and holds. When f ( t ) is n + 1 times differentiable in ( a , ∞) ( a < 0), the expansion of f ( t ) using t [ k ] is known as Newton's formula. …

*Some of the terminology explanations that mention the "factorial function" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…差分法では離散変数にも適用できるようにするために独特な関数が用いられる。例えば,階乗関数,を用いると,n次多項式はtk(k=0,1,……,n)の一次結合として表され,が成立する。f(t)が(a,∞)(a<0)でn+1回微分可能であるとき,tkを用いたf(t)の展開はニュートンの公式,として知られている。…

※「階乗関数」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

<<:  Maritime Technology and Safety Bureau

>>:  "Flower of the Sea" - Kaijo Karetsuden

Recommend

Tosa Mitsuyoshi

Year of death: May 5, 1613 (June 22, 1613) Year of...

East Kawa

[1] 〘Noun〙① East of the river. ※Honcho Untitled Po...

Shimoda [city] - Shimoda

Shimoda is located in the southeast of Shizuoka Pr...

Motoharu Fujita

1879-1958 A geographer from the Taisho to Showa p...

Muḥammad b. Sa'ūd (English spelling) Muhammad b Saud

…Wahhabi teachings inspired Bedouin warriors, and...

United Nations Forces - Forces of the United Nations

…An international military force organized by the...

Inari doll - Inari doll

...These styles have been passed down throughout ...

Libra - Scales

〘Noun〙 In the Edo period, the Shogunate granted a ...

Wilhelmshoehe - Wilhelmshoehe

...The city was formed by combining the old town ...

Erides odoratum - Erides odoratum

...Many of them are fragrant. Many species are cu...

Pelodrydidae

...A general term for frogs of the Hylidae family...

Purcell, EM (English spelling) PurcellEM

…Recent high-resolution mass analyzers have sensi...

Various governors - Shoshiryo

The land of the central government offices under t...

Eel gang

This is one of the classic Rakugo pieces. It is al...

Virginia willow

... There are about 10 species of Itea distribute...