PRA A*-ALJABAR SEBAGAI SEBUAH POSET

Authors

  • Welly Rahmayani

DOI:

https://doi.org/10.25077/jmu.1.2.32-38.2012

Abstract

Sistem matematika (A; ^;_; ()) adalah Pra A*-Aljabar, bila anggota-
anggotanya memenuhi sifat-sifat tertentu. Sistem (A; ^; _; ()) ditulis A yang meny-
atakan Pra A*-Aljabar. Misalkan didenisikan sebuah relasi terurut parsial " 5 " pada
Pra A*-Aljabar ( yang anggota-anggotanya memenuhi sifat re
eksif, antisimetri, dan
transitif). Kemudian x 5 y jika dan hanya jika y ^x = x^y = x. Himpunan A bersama-
sama dengan relasi terurut parsial pada A dinamakan dengan poset. Pada tulisan ini
dikaji struktur aljabar dari Pra A*-Aljabar. Selanjutnya, juga dikaji sifat-sifat Pra A*-
Aljabar sebagai sebuah poset.

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Published

17-05-2016

Issue

Vol. 1 No. 2 (2012)

Section

Articles

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