Qu'est-ce (qui) est Yacoub Artin - définition
Yacoub Artin
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ARMENIAN-EGYPTIAN EDUCATOR AND SCHOLAR
Ya'qub Artin; Yacoub Artin Pacha
Yacoub Artin (15 April 1842 – 21 January 1919) was an ethnic Armenian educator and scholar working in Egypt.
Artin–Tits group
GROUP ADMITTING A PRESENTATION WHOSE RELATIONS ARE OF THE FORM STST…= TSTS…, WHERE BOTH SIDES HAVE EQUAL LENGTHS, SUCH THAT THERE EXISTS AT MOST 1 RELATION FOR EACH PAIR OF DISTINCT GENERATORS S, T
Right angled Artin group; Right-angled Artin group; Free partially commutative group; Artin group of finite type; Graph group; Trace group; Semifree group; Locally free group; Draft:Artin-Tits groups; Artin-Tits groups; Artin–Tits groups; Artin-Tits group; Artin group
In the mathematical area of group theory, Artin groups, also known as Artin–Tits groups or generalized braid groups, are a family of infinite discrete groups defined by simple presentations. They are closely related with Coxeter groups.
Yacoub Sarraf
LEBANESE POLITICIAN
Yacub Sarraf; Yaacoub Sarraf; يعقوب صراف; Yacoub Riad Sarraf; Yacoub El Sarraf
Yacoub Riad Sarraf (; born 1961) is a Lebanese politician. He was born in the town of Miniara in the Akkar district of northern Lebanon.
