…Also, for each element b in B , define a subset ⊿( b ) = { a ∈ A | Γ( a )∋b } of all elements a in A such that b ∈ Γ( a ), and you will obtain a correspondence ⊿ from B to A. This correspondence is called the inverse correspondence of Γ, and is represented by Γ -1 . (Γ -1 ) -1 = Γ. … *Some of the terminology explanations that mention "reverse correspondence" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…また,Bの各元bに,b∈Γ(a)であるようなAの元a全体のつくる部分集合⊿(b)={a∈A|Γ(a)∋b}を定めると,BからAへの対応⊿が得られる。この対応を,Γの逆対応といい,Γ-1で表す。(Γ-1)-1=Γである。… ※「逆対応」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 |
<<: Irreducible algebraic varieties
King of the Visigoths (reigned 395-410). He ravage...
A thermometer that utilizes the property that the ...
...This is because commercial broadcasting is run...
The name of a military officer in Goguryeo and Sil...
It is an evergreen small shrub of the Ericaceae f...
Communication by undersea cable. The first cable w...
〘 noun 〙 A place where the dead are buried and gra...
Gas that erupts from volcanoes. It is also called ...
It is also written as Iruma or Nyuman. It is a Chr...
…Because the bamboo shoots have a bitter taste, t...
...A small merchant who was engaged in transporti...
…Latin word meaning "association" or &q...
...Religious drama based on Christian liturgy and...
The secret doctrine, which originated in Shiite se...
...Khan al-Khalili, now a tourist spot and souven...