Weak Inverse

CHF 43.10
Auf Lager
SKU
R580OK52E25
Stock 1 Verfügbar
Geliefert zwischen Fr., 23.01.2026 und Mo., 26.01.2026

Details

High Quality Content by WIKIPEDIA articles! In the theory of semigroups, a weak inverse of an element x in a semigroup (S, ) is an element y such that y x y = y. An element x of S for which there is an element y of S such that x y x = x is called regular. A regular semigroup is a semigroup in which every element is regular. If every element x in S has a unique inverse y in S in the sense that x y x = x and y x y = y then S is called an inverse semigroup. In category theory, a weak inverse of an object A in a monoidal category C with monoidal product and unit object I is an object B such that both A B and B A are isomorphic to the unit object I of C. A monoidal category in which every morphism is invertible and every object has a weak inverse is called a 2-group.

Weitere Informationen

  • Allgemeine Informationen
    • GTIN 09786131193149
    • Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
    • EAN 9786131193149
    • Format Fachbuch
    • Titel Weak Inverse
    • Herausgeber Betascript Publishing
    • Anzahl Seiten 76
    • Genre Mathematik

Bewertungen

Schreiben Sie eine Bewertung
Nur registrierte Benutzer können Bewertungen schreiben. Bitte loggen Sie sich ein oder erstellen Sie ein Konto.
Made with ♥ in Switzerland | ©2025 Avento by Gametime AG
Gametime AG | Hohlstrasse 216 | 8004 Zürich | Schweiz | UID: CHE-112.967.470