• S2-NEAR SUBTRACTION SEMIGROUPS

S. Seyadali Fathima*, R. Balakrishnan

Abstract


A near subtraction semigroup  is said to be [10] if for every, there exists  such that  Closely following this, we introduce in this paper the concept of -near subtraction semigroups. A near subtraction semigroup  is said to be an -near subtraction semigroup if, for every, there exists  such that   Further by generalizing this, we introduce strong -near subtraction semigroups. That is, Near subtraction semigroups in which  for all  We also discuss some of their properties.


Keywords


-Near subtraction semigroup, Boolean near subtraction semigroup , -near subtraction semigroups. Nil near subtraction semigroup, left right identity, -system, zero divisors,

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