Operators over intuitionistic fuzzy sets - Revision history

Vassia Atanassova: see also

2011-03-16T21:48:04Z

see also

← Older revision		Revision as of 00:48, 17 March 2011
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	In May 1983 the modal operators [[necessity and possibility]] were defined. In October 1983 the topological operators [[closure and interior]] followed. Later, the relations between the modal and the topological operators were studied and published<ref>[[Krassimir Atanassov\|Atanassov, K.]], ''More on intuitionistic fuzzy sets'', Fuzzy Sets and Systems, 33, 1989, No. 1, 37-46</ref>.		In May 1983 the modal operators [[necessity and possibility]] were defined. In October 1983 the topological operators [[closure and interior]] followed. Later, the relations between the modal and the topological operators were studied and published<ref>[[Krassimir Atanassov\|Atanassov, K.]], ''More on intuitionistic fuzzy sets'', Fuzzy Sets and Systems, 33, 1989, No. 1, 37-46</ref>.

	~~; References:~~
	* [http://upcommons.upc.edu/revistes/bitstream/2099/3593/1/vol8-1-Atanasov.pdf A theorem for basis operators over intuitionistic fuzzy sets], Krassimir Atanassov, 2001


	== Modal type operators ==		== Modal type operators ==
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	== Topological operators ==		== Topological operators ==

	~~; References:~~
	* [http://upcommons.upc.edu/revistes/bitstream/2099/3594/1/6-atanasov.pdf On four intuitionistic fuzzy topological operators], Krassimir Atanassov, 2001

	=== Closure and interior ===		=== Closure and interior ===
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	== References ==		== References ==
	<references />		<references />

			== See also ==
			* [http://upcommons.upc.edu/revistes/bitstream/2099/3593/1/vol8-1-Atanasov.pdf A theorem for basis operators over intuitionistic fuzzy sets], Krassimir Atanassov, 2001
			* [http://upcommons.upc.edu/revistes/bitstream/2099/3594/1/6-atanasov.pdf On four intuitionistic fuzzy topological operators], Krassimir Atanassov, 2001

	[[Category:Intuitionistic fuzzy sets]]		[[Category:Intuitionistic fuzzy sets]]
	{{stub}}		{{stub}}

Vassia Atanassova: +1

2011-03-16T21:47:27Z

← Older revision		Revision as of 00:47, 17 March 2011
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	In May 1983 the modal operators [[necessity and possibility]] were defined. In October 1983 the topological operators [[closure and interior]] followed. Later, the relations between the modal and the topological operators were studied and published<ref>[[Krassimir Atanassov\|Atanassov, K.]], ''More on intuitionistic fuzzy sets'', Fuzzy Sets and Systems, 33, 1989, No. 1, 37-46</ref>.		In May 1983 the modal operators [[necessity and possibility]] were defined. In October 1983 the topological operators [[closure and interior]] followed. Later, the relations between the modal and the topological operators were studied and published<ref>[[Krassimir Atanassov\|Atanassov, K.]], ''More on intuitionistic fuzzy sets'', Fuzzy Sets and Systems, 33, 1989, No. 1, 37-46</ref>.

			; References:
			* [http://upcommons.upc.edu/revistes/bitstream/2099/3593/1/vol8-1-Atanasov.pdf A theorem for basis operators over intuitionistic fuzzy sets], Krassimir Atanassov, 2001


	== Modal type operators ==		== Modal type operators ==

Vassia Atanassova: /* Topological operators */

2011-03-16T21:46:55Z

Topological operators

← Older revision		Revision as of 00:46, 17 March 2011
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	== Topological operators ==		== Topological operators ==

			; References:
			* [http://upcommons.upc.edu/revistes/bitstream/2099/3594/1/6-atanasov.pdf On four intuitionistic fuzzy topological operators], Krassimir Atanassov, 2001

	=== Closure and interior ===		=== Closure and interior ===

Vassia Atanassova: New page: Different '''operators''' were defined over intuitionistic fuzzy sets throughout the years. In May 1983 the modal operators necessity and possibility were defined. In October 1983...

2009-04-14T11:32:45Z

New page: Different '''operators''' were defined over intuitionistic fuzzy sets throughout the years. In May 1983 the modal operators necessity and possibility were defined. In October 1983...

New page

Different '''operators''' were defined over [[intuitionistic fuzzy sets]] throughout the years.

In May 1983 the modal operators [[necessity and possibility]] were defined. In October 1983 the topological operators [[closure and interior]] followed. Later, the relations between the modal and the topological operators were studied and published<ref>[[Krassimir Atanassov|Atanassov, K.]], ''More on intuitionistic fuzzy sets'', Fuzzy Sets and Systems, 33, 1989, No. 1, 37-46</ref>.

== Modal type operators ==
=== Necessity and possibility ===
=== Operator ''Dα'' ===
=== Operator ''Fα,β'' ===
=== Operator ''Gα,β'' ===
=== Operators ''Hα,β'' , ''H*α,β'' , ''Jα,β'' and ''J*α,β'' ===
=== Operator ''Xa,b,c,d,e,f'' ===

== Topological operators ==
=== Closure and interior ===

== Level operators ==
=== Operators ! and ? ===
=== Operators ''Pα,β'' and ''Qα,β'' ===

== References ==
<references />

[[Category:Intuitionistic fuzzy sets]]
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