Results 251 to 260 of about 47,137 (264)

Strongly prime fuzzy ideals over noncommutative rings

2013 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2013
In this paper it is defined the concept of strongly prime fuzzy ideal for noncommutative rings. Also, it is proved that the Zadeh's extension preserves strongly fuzzy primeness and that every strongly prime fuzzy ideal is a prime fuzzy ideal as well as every fuzzy maximal is a strongly prime fuzzy ideal.
Flaulles Boone Bergamaschi, Regivan H. N. Santiago   +1 more
openaire   +1 more source

ON PRIME FUZZY BI-IDEALS OF SEMIGROUPS

2010
In this paper, we introduce and study the prime, strongly prime, semiprime and irreducible fuzzy bi-ideals of a semigroup. We characterize those semigroups for which each fuzzy bi-ideal is semiprime. We also characterize those semigroups for which each fuzzy bi-ideal is strongly prime.
Shabir, Muhammad, Jun, Young Bae, Bano, Mahwish   +2 more
openaire   +1 more source

On the structure of rough prime (primary) ideals and rough fuzzy prime (primary) ideals in commutative rings

Information Sciences, 2008
Osman Kazanci, Bijan Davvaz
exaly  

(∈, ∈ ∨ q)-fuzzy subnear-rings and ideals

Soft Computing, 2005
Bijan Davvaz
exaly  

Fuzzy prime spectrum of a ring

Fuzzy Sets and Systems, 1992
Rajesh Kumar
exaly  

Rough set theory applied to (fuzzy) ideal theory

Fuzzy Sets and Systems, 2001
John Mordeson
exaly  

Generalized fuzzy h-bi-ideals and h-quasi-ideals of hemirings

Information Sciences, 2009
Jianming Zhan
exaly  

Fuzzy prime spectrum of a ring II

Fuzzy Sets and Systems, 1993
Rajesh Kumar
exaly  

On generalizations of fuzzy quasi-prime ideals in $${{\mathcal {L}}}{{\mathcal {A}}}$$-semigroups

Soft Computing, 2019
Pairote Yiarayong
exaly  

Certain fuzzy ideals of rings redefined

Fuzzy Sets and Systems, 1992
Rajesh Kumar
exaly