HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, vol.38, no.3, pp.299-304, 2009 (Journal Indexed in SCI)
Article / Article
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HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS
In this paper, some additional concepts relating to subtraction algebras, the so called subalgebra, bounded subtraction algebra and unions of subtraction algebras, are introduced, and some properties are investigated.