MENGKONSTRUKSI DIRECT PRODUCT NEAR RING DAN SMARANDACHE NEAR RING
Author(s) -
Rizky Muhammad Bagas,
Titi Udjiani Srrm,
Harjito Harjito
Publication year - 2019
Publication title -
journal of fundamental mathematics and applications (jfma)
Language(s) - English
Resource type - Journals
eISSN - 2621-6035
pISSN - 2621-6019
DOI - 10.14710/jfma.v2i2.35
Subject(s) - cartesian product , ring (chemistry) , product (mathematics) , cartesian coordinate system , mathematics , direct product , pure mathematics , discrete mathematics , geometry , chemistry , organic chemistry
. If we have two arbitrary non empty sets ,then their cartesian product can be constructed. Cartesian products of two sets can be generalized into number of sets. It has been found that if the algebraic structure of groups and rings are seen as any set, then the phenomenon of cartesian products of sets can be extended to groups and rings. Direct products of groups and rings can be obtained by adding binary operations to the cartesian product. This paper answers the question of whether the direct product phenomenon of groups and rings can also be extended at the near ring and Smarandache near ring ?. The method in this paper is by following the method in groups and rings, namely by seen that near ring and Smarandache near ring as a set and then build their cartesian products. Next, the binary operations is adding to the cartesian products that have been obtained to build the direct product definitions of near ring and near ring Smarandache. Abstrak . Jika diberikan dua buah himpunan sebarang yang tidak kosong, maka dapat dibangun cartesian productnya yaitu suatu himpunan yang elemennya merupakan pasangan terurut dari himpunan himpunan tersebut. Cartesian produk dari dua himpunan dapat diperumum untuk sejumlah himpunan. Telah diperoleh bahwa jika struktur aljabar grup dan ring dipandang sebagai himpunan, maka fenomena cartesian product pada himpunan sebarang dapat diperluas pada grup dan ring. Direct product dari grup dan ring dapat diperoleh dengan menambahkan operasi biner pada cartesian productnya Tulisan ini menjawab pertanyaan bahwa apakah fenomena direct product dari grup dan ring juga dapat diperluas pada struktur aljabar near ring dan near ring Smarandache. Metode yang digunakan dengan mengikuti metode pada grup dan ring, yaitu dengan memandang struktur aljabar near ring dan dan near ring Smarandache sebagai suatu himpunan dan membangun cartesian product dari near ring dan near ring Smarandache. Selanjutnya menambahkan operasi biner pada cartesian product yang telah diperoleh untuk membangun definisi direct product pada near ring dan near ring Smarandache.
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