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Zigli, D.D., Brew, L. and Otoo, H. (2020) Homotopical Proof of Π₁ (S, x_o)as a Fundamental Group with respect to “。” in the Interval [0,n]. International Journal of Algebra, 14, 191-201.
https://doi.org/10.12988/ija.2020.91253

has been cited by the following article:

• TITLE: The Homotopical Proof of Π1 (S, xo) as a Fundamental Group in a General Interval

  AUTHORS: Zigli David Delali, Obeng-Denteh William, Brew Lewis, Ansah Richard Kwame

  KEYWORDS: Homotopy, Fundamental Group, Homeomorphism, Equivalent Class, Path Concatenation

  JOURNAL NAME: Advances in Pure Mathematics, Vol.11 No.5, May 17, 2021

  ABSTRACT: The aim of this study is to establish that, the equivalent class which is made up of homotopic loops is a group with respect to in the general interval [m,n]. The study proved from homotopical point of view that is associative, has an identity and inverse function. The study established with proof thatis a fundamental group in [m,n] ,.