In mathematics, a semiprime (also called biprime or 2-almost prime, or pq number) is a natural number that is the product of two (not necessarilyâ€¦Â (More)

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2010

2010

- Joso Vukman
- 2010

The main result: Let R be a 2-torsion free semiprime ring and let T : R â†’ R be an additive mapping. Suppose that T (xyx) = xT (yâ€¦Â (More)

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2010

2010

- Joso Vukman
- 2010

The purpose of this paper is to investigate identities satisfied by centralizers on prime and semiprime rings. We prove theâ€¦Â (More)

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2010

2010

- Bayram Ali Ersoy
- 2010

In this paper, T. K. Dutta`s and S. K. Sardar`s semiprime ideal of -rings as a fuzzy semiprime ideal of a -rings via its operatorâ€¦Â (More)

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2010

2010

Let F be a commuting generalized derivation, with associated derivation d, on a semiprime ring R. We show that d(x)[y, z] = 0 forâ€¦Â (More)

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2010

2010

- Joso Vukman
- 2010

The purpose of this paper is to prove the following result: Let R be a 2torsion free semiprime ring and let T : R â†’ R be anâ€¦Â (More)

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2009

2009

The following result is proved: Let R be a 2-torsion free semiprime ring, and let T : R â†’ R be an additive mapping, related to aâ€¦Â (More)

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2004

2004

- NURCAN ARGA
- 2004

Let N be a semiprime right near-ring, A a subset of N such that 0 E A and AN C_ A, and d a derivation ofN The purpose of thisâ€¦Â (More)

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2004

2004

- Nurcan ArgaÃ§, Atsushi Nakajima, Emine AlbaÅŸ, Mehmet Sapanci
- 2004

In this paper, we present some results concerning two generalized derivations on a semiprime ring. These results are aâ€¦Â (More)

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2002

2002

Miriam Cohen raised the question whether the smash product of a semisimple Hopf algebra and a semiprime module algebra isâ€¦Â (More)

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1993

1993

- Nobuaki Kuroki
- Inf. Sci.
- 1993

We give some properties of fuzzy quasi-ideals of a semigroup, and characterize a completely regular semigroup and a semigroupâ€¦Â (More)

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