…This matrix is called a queue to avoid confusion with the mathematical term matrix. The theory of congestion represented by queues is called queuing theory, and historically it began around 1910 as a theory for determining the number of circuits in a telephone switching system. The first notable achievement was the formula for call blocking rate obtained by Erlang in 1917, which contributed greatly to the development of telephone services around the world. … *Some explanations of terms that mention "queuing theory" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…この行列は数学用語のマトリックスとの混同を避けるため,待ち行列と呼ばれている。待ち行列に代表される混雑に関する理論を待ち行列論queuing theoryと呼び,歴史的には,電話交換システムの回線数決定の理論として1910年ころに始められた。最初の著しい成果は,17年にアーランA.K.Erlangによって得られた呼損率の公式であって,全世界の電話事業の発展に大きく貢献した。… ※「queuing theory」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 |
This is the most popular long romance among the A...
A grab ship with a bucket capacity of 35 m3 has a...
Portuguese politician. Born to a poor farmer, he ...
…Of course, Japanese kasuri, which developed rema...
The larvae of the Noctuidae family, such as the tu...
Founder of the Dominican Order. Born in Spain dur...
Poet. Born in Gunma Prefecture. Graduated from Ma...
Year of death: August 20, 1932 Year of birth: Sept...
〘Noun〙 (also "kagakinu") Silk fabric pro...
In a broad sense, child labor refers to work done ...
A title given to a powerful political ruler by th...
A sliding door or wooden shoji screen is set on a...
In mathematics, a multiple common to two or more i...
…By adjusting the density of the buoys, it is pos...
This is an electronic melody analyzer invented in ...