سال انتشار: ۱۳۸۶

محل انتشار: سی و هشتمین کنفرانس ریاضی ایران

تعداد صفحات: ۳

نویسنده(ها):

BEHROOZ MSHAYEKHY – Department of Mathematics, ferdowsi University of Mashhad, Iran
HANIEH MIREBRAHIMI –

چکیده:

In this paper talk, using properties of fundamental groups and coverning spaces of connected polyhedra, we present topological proof for some famous theorems in group theory such as Nielsen-Schreier theorem, Kurosh subgroup theorems, and Reidemeister-Schreier theorem.