Yanita Yanita
Department Of Mathematics, Faculty Of Mathematic And Natural Science, Andalas University, Kampus Unand Limau Manis, Padang 25163,

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Journal : Matematika: Jurnal Teori dan Terapan

Barisan Modul Eksak dan Barisan Homomorfisma Modul Eksak Yanita Yanita
Matematika Vol 7, No 1 (2008): Jurnal Matematika
Publisher : Universitas Islam Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/jmtm.v7i1.3364

Abstract

This article explained  sequence exact of R-module and R-module homomorphism and their  relation.  Module is generalized of vector space V over field F.  If  M module over ring R, usually  denoted M R-module.  Module sequence is defined as homomorphism sequence from module to another module.  R-Module sequence have exact property at a module, for example Mi, if  kernel function from Mi to Mi+1 same with  image function from Mi-1 to Mi.  The set of all R-module homomorphisms from Mi to Mi+1 will be denoted HomR(Mi,Mi+1).  HomR(Mi,Mi+1) is also module over ring which the same with  Mi and Mi+1.