Issue:Intuitionistic fuzzy sets and interval valued fuzzy sets - Revision history

Vassia Atanassova: links

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	# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.		# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.
	# Atanassov K., [[Intuitionistic Fuzzy Sets: Theory and Applications\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.		# Atanassov K., [[Intuitionistic Fuzzy Sets: Theory and Applications\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.
	# Atanassov K., [[George Gargov\|G. Gargov]], Interval valued intuitionistic fuzzy sets, [[Fuzzy Sets and Systems]], Vol. 31, 1989, No. 3, 343-349.		# Atanassov K., [[George Gargov\|G. Gargov]], [[Issue:Interval valued intuitionistic fuzzy sets\|Interval valued intuitionistic fuzzy sets]], [[Fuzzy Sets and Systems]], Vol. 31, 1989, No. 3, 343-349.
	# Atanassov K., [[Vladik Kreinovich\|V. Kreinovich]], [[Issue:Intuitionistic fuzzy interpretation of interval data\|Intuitionistic fuzzy interpretation of interval data]], [[Notes on Intuitionistic Fuzzy Sets/05/1\|Notes on Intuitionistic Fuzzy Sets, Vol. 5 (1999), No. 1]], 1-8.		# Atanassov K., [[Vladik Kreinovich\|V. Kreinovich]], [[Issue:Intuitionistic fuzzy interpretation of interval data\|Intuitionistic fuzzy interpretation of interval data]], [[Notes on Intuitionistic Fuzzy Sets/05/1\|Notes on Intuitionistic Fuzzy Sets, Vol. 5 (1999), No. 1]], 1-8.
	# [[Eulalia Szmidt\|Szmidt, E.]] Applications of Intuitionistic Fuzzy Sets in Decision Making. D.Sc. dissertation, Technical University, Sofia, 2000.		# [[Eulalia Szmidt\|Szmidt, E.]] Applications of Intuitionistic Fuzzy Sets in Decision Making. D.Sc. dissertation, Technical University, Sofia, 2000.

Vassia Atanassova: shortcut

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	{{issue/title		{{issue/title
	\| title = Intuitionistic fuzzy sets and interval valued fuzzy sets		\| title = Intuitionistic fuzzy sets and interval valued fuzzy sets
			\| shortcut = iwifsgnke-2006-01-07
	}}		}}
	{{issue/author		{{issue/author

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	The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.		The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.
	\| keywords = [[~~Keyword:Intuitionistic fuzzy sets\|~~Intuitionistic fuzzy sets]], [[~~Keyword:Interval-valued fuzzy sets\|~~Interval-valued fuzzy sets]], [[~~Keyword:Extensions of fuzzy sets\|~~Extensions of fuzzy sets]]		\| keywords = [[Intuitionistic fuzzy sets]], [[Interval-valued fuzzy sets]], [[Extensions of fuzzy sets]]
	\| references =		\| references =
	# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.		# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.

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	The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.		The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.
	\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets\|Extensions of fuzzy sets]]		\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets\|Extensions of fuzzy sets]]
	\| references = ~~<br/>~~		\| references =
	# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.		# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.
	# Atanassov K., [[Intuitionistic Fuzzy Sets: Theory and Applications\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.		# Atanassov K., [[Intuitionistic Fuzzy Sets: Theory and Applications\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.

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	\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets\|Extensions of fuzzy sets]]		\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets\|Extensions of fuzzy sets]]
	\| references = <br/>		\| references = <br/>
	# Atanassov K., Temporal intuitionistic fuzzy sets. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.		# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.
	# Atanassov K., [[Intuitionistic Fuzzy Sets ~~(book)~~\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.		# Atanassov K., [[Intuitionistic Fuzzy Sets: Theory and Applications\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.
	# Atanassov K., [[George Gargov\|G. Gargov]], Interval valued intuitionistic fuzzy sets, [[Fuzzy Sets and Systems]], Vol. 31, 1989, No. 3, 343-349.		# Atanassov K., [[George Gargov\|G. Gargov]], Interval valued intuitionistic fuzzy sets, [[Fuzzy Sets and Systems]], Vol. 31, 1989, No. 3, 343-349.
	# Atanassov K., V. Kreinovich, Intuitionistic fuzzy interpretation of interval data, [[Notes on Intuitionistic Fuzzy Sets/05/1\|Notes on Intuitionistic Fuzzy Sets, Vol. 5 (1999), No. 1]], 1-8.		# Atanassov K., [[Vladik Kreinovich\|V. Kreinovich]], [[Issue:Intuitionistic fuzzy interpretation of interval data\|Intuitionistic fuzzy interpretation of interval data]], [[Notes on Intuitionistic Fuzzy Sets/05/1\|Notes on Intuitionistic Fuzzy Sets, Vol. 5 (1999), No. 1]], 1-8.
	# [[Eulalia Szmidt\|Szmidt, E.]] Applications of Intuitionistic Fuzzy Sets in Decision Making. D.Sc. dissertation, Technical University, Sofia, 2000.		# [[Eulalia Szmidt\|Szmidt, E.]] Applications of Intuitionistic Fuzzy Sets in Decision Making. D.Sc. dissertation, Technical University, Sofia, 2000.
	# Szmidt, E., [[Jim Baldwin\|J. Baldwin]]. Entropy for intuitionistic fuzzy set theory and mass assignment theory~~. Intuitionistic~~ fuzzy~~-valued possibility~~ and ~~necessity measures~~ Proceedings of the Eight [[International Conference on Intuitionistic Fuzzy Sets]] (J. Kacprzyk and K. Atanassov, Eds.), Sofia, 20-21 June 2004, Vol. 1, [[Notes on Intuitionistic Fuzzy Sets/10/3\|Notes on Intuitionistic Fuzzy Sets, Vol. 10 (2004), No. 3]], p 15-28.		# Szmidt, E., [[Jim Baldwin\|J. Baldwin]]. [[Issue:Entropy for intuitionistic fuzzy set theory and mass assignment theory\|Entropy for intuitionistic fuzzy set theory and mass assignment theory]]. Proceedings of the Eight [[International Conference on Intuitionistic Fuzzy Sets]] (J. Kacprzyk and K. Atanassov, Eds.), Sofia, 20-21 June 2004, Vol. 1, [[Notes on Intuitionistic Fuzzy Sets/10/3\|Notes on Intuitionistic Fuzzy Sets, Vol. 10 (2004), No. 3]], p 15-28.
	# Szmidt, S., J. Kacprzyk. Concept of distances and entropy for intuitionistic fuzzy sets and their applications in group decision making. Notes on Intuitionistic Fuzzy Sets, Vol. 8, 2002, No. 3, 11-25.		# Szmidt, S., [[Janusz Kacprzyk\|J. Kacprzyk]]. [[Issue:Concept of distances and entropy for intuitionistic fuzzy sets and their applications in group decision making\|Concept of distances and entropy for intuitionistic fuzzy sets and their applications in group decision making]]. [[Notes on Intuitionistic Fuzzy Sets/08/3\|Notes on Intuitionistic Fuzzy Sets, Vol. 8, 2002, No. 3]], 11-25.
	\| citations =		\| citations =
	}}		}}

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	The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.		The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.
	\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets]]		\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets\|Extensions of fuzzy sets]]
	\| references = <br/>		\| references = <br/>
	# Atanassov K., Temporal intuitionistic fuzzy sets. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.		# Atanassov K., Temporal intuitionistic fuzzy sets. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.

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	The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.		The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.
	\| keywords = [[Intuitionistic fuzzy ~~set~~]]s, [[Interval-valued fuzzy ~~set~~]]s, [[Extensions of fuzzy sets]]		\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets]]
	\| references = <br/>		\| references = <br/>
	# Atanassov K., Temporal intuitionistic fuzzy sets. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.		# Atanassov K., Temporal intuitionistic fuzzy sets. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.

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	The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.		The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.
	\| keywords = [[~~intuitionistic~~ fuzzy set]]s, [[Interval-valued fuzzy set]]s, [[Extensions of fuzzy sets]]		\| keywords = [[Intuitionistic fuzzy set]]s, [[Interval-valued fuzzy set]]s, [[Extensions of fuzzy sets]]
	\| references = <br/>		\| references = <br/>
	# Atanassov K., Temporal intuitionistic fuzzy sets. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.		# Atanassov K., Temporal intuitionistic fuzzy sets. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.

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			[[Category:Publications on intuitionistic fuzzy sets\|{{PAGENAME}}]]
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	{{issue/title		{{issue/title
	\| title = Intuitionistic fuzzy sets and interval valued fuzzy sets		\| title = Intuitionistic fuzzy sets and interval valued fuzzy sets
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	\| citations =		\| citations =
	}}		}}
	~~[[Category:Publications on intuitionistic fuzzy sets\|{{PAGENAME}}]]~~
	~~[[Category:Publications in 2006 year\|{{PAGENAME}}]]~~

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	}}		}}
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	[[Category:Publications in 2006 year\|{{PAGENAME}}]]		[[Category:Publications in 2006 year\|{{PAGENAME}}]]

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	# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.		# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.
	# Atanassov K., [[Intuitionistic Fuzzy Sets: Theory and Applications\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.		# Atanassov K., [[Intuitionistic Fuzzy Sets: Theory and Applications\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.
	# Atanassov K., [[George Gargov\|G. Gargov]], Interval valued intuitionistic fuzzy sets, [[Fuzzy Sets and Systems]], Vol. 31, 1989, No. 3, 343-349.		# Atanassov K., [[George Gargov\|G. Gargov]], [[Issue:Interval valued intuitionistic fuzzy sets\|Interval valued intuitionistic fuzzy sets]], [[Fuzzy Sets and Systems]], Vol. 31, 1989, No. 3, 343-349.
	# Atanassov K., [[Vladik Kreinovich\|V. Kreinovich]], [[Issue:Intuitionistic fuzzy interpretation of interval data\|Intuitionistic fuzzy interpretation of interval data]], [[Notes on Intuitionistic Fuzzy Sets/05/1\|Notes on Intuitionistic Fuzzy Sets, Vol. 5 (1999), No. 1]], 1-8.		# Atanassov K., [[Vladik Kreinovich\|V. Kreinovich]], [[Issue:Intuitionistic fuzzy interpretation of interval data\|Intuitionistic fuzzy interpretation of interval data]], [[Notes on Intuitionistic Fuzzy Sets/05/1\|Notes on Intuitionistic Fuzzy Sets, Vol. 5 (1999), No. 1]], 1-8.
	# [[Eulalia Szmidt\|Szmidt, E.]] Applications of Intuitionistic Fuzzy Sets in Decision Making. D.Sc. dissertation, Technical University, Sofia, 2000.		# [[Eulalia Szmidt\|Szmidt, E.]] Applications of Intuitionistic Fuzzy Sets in Decision Making. D.Sc. dissertation, Technical University, Sofia, 2000.

← Older revision		Revision as of 20:03, 18 November 2008
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	The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.		The advent of the concept of "[[fuzzy set]]" introduced by [[Lotfi Zadeh]] in 1965 is one of the most important events in the mathematics of the second half of twentieth century. It is not only an abstract mathematical object, extending [[Jan Łukasiewicz\|J. Lukasiewicz]]'s idea for [[Ternary logic\|3-]] and [[Multi-valued logic\|n-valued logics]], but is also during the last 30 years one of the most used mathematical concept in practice. For these reasons fuzzy sets are an object of different extensions and modifications. Two of them are the concepts of [[intuitionistic fuzzy set\|Intuitionistic Fuzzy Sets]] (IFSs) and [[Interval-valued fuzzy set\|Interval Valued Fuzzy Sets]] (IVFSs). Here we shall discuss some relationships and differences between both types of sets.
	\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets\|Extensions of fuzzy sets]]		\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets\|Extensions of fuzzy sets]]
	\| references = ~~<br/>~~		\| references =
	# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.		# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.
	# Atanassov K., [[Intuitionistic Fuzzy Sets: Theory and Applications\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.		# Atanassov K., [[Intuitionistic Fuzzy Sets: Theory and Applications\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.

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	\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets\|Extensions of fuzzy sets]]		\| keywords = [[Keyword:Intuitionistic fuzzy sets\|Intuitionistic fuzzy sets]], [[Keyword:Interval-valued fuzzy sets\|Interval-valued fuzzy sets]], [[Keyword:Extensions of fuzzy sets\|Extensions of fuzzy sets]]
	\| references = <br/>		\| references = <br/>
	# Atanassov K., Temporal intuitionistic fuzzy sets. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.		# Atanassov K., [[Issue:Temporal intuitionistic fuzzy sets\|Temporal intuitionistic fuzzy sets]]. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.
	# Atanassov K., [[Intuitionistic Fuzzy Sets ~~(book)~~\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.		# Atanassov K., [[Intuitionistic Fuzzy Sets: Theory and Applications\|Intuitionistic Fuzzy Sets]], Springer Physica-Verlag, Berlin, 1999.
	# Atanassov K., [[George Gargov\|G. Gargov]], Interval valued intuitionistic fuzzy sets, [[Fuzzy Sets and Systems]], Vol. 31, 1989, No. 3, 343-349.		# Atanassov K., [[George Gargov\|G. Gargov]], Interval valued intuitionistic fuzzy sets, [[Fuzzy Sets and Systems]], Vol. 31, 1989, No. 3, 343-349.
	# Atanassov K., V. Kreinovich, Intuitionistic fuzzy interpretation of interval data, [[Notes on Intuitionistic Fuzzy Sets/05/1\|Notes on Intuitionistic Fuzzy Sets, Vol. 5 (1999), No. 1]], 1-8.		# Atanassov K., [[Vladik Kreinovich\|V. Kreinovich]], [[Issue:Intuitionistic fuzzy interpretation of interval data\|Intuitionistic fuzzy interpretation of interval data]], [[Notes on Intuitionistic Fuzzy Sets/05/1\|Notes on Intuitionistic Fuzzy Sets, Vol. 5 (1999), No. 1]], 1-8.
	# [[Eulalia Szmidt\|Szmidt, E.]] Applications of Intuitionistic Fuzzy Sets in Decision Making. D.Sc. dissertation, Technical University, Sofia, 2000.		# [[Eulalia Szmidt\|Szmidt, E.]] Applications of Intuitionistic Fuzzy Sets in Decision Making. D.Sc. dissertation, Technical University, Sofia, 2000.
	# Szmidt, E., [[Jim Baldwin\|J. Baldwin]]. Entropy for intuitionistic fuzzy set theory and mass assignment theory~~. Intuitionistic~~ fuzzy~~-valued possibility~~ and ~~necessity measures~~ Proceedings of the Eight [[International Conference on Intuitionistic Fuzzy Sets]] (J. Kacprzyk and K. Atanassov, Eds.), Sofia, 20-21 June 2004, Vol. 1, [[Notes on Intuitionistic Fuzzy Sets/10/3\|Notes on Intuitionistic Fuzzy Sets, Vol. 10 (2004), No. 3]], p 15-28.		# Szmidt, E., [[Jim Baldwin\|J. Baldwin]]. [[Issue:Entropy for intuitionistic fuzzy set theory and mass assignment theory\|Entropy for intuitionistic fuzzy set theory and mass assignment theory]]. Proceedings of the Eight [[International Conference on Intuitionistic Fuzzy Sets]] (J. Kacprzyk and K. Atanassov, Eds.), Sofia, 20-21 June 2004, Vol. 1, [[Notes on Intuitionistic Fuzzy Sets/10/3\|Notes on Intuitionistic Fuzzy Sets, Vol. 10 (2004), No. 3]], p 15-28.
	# Szmidt, S., J. Kacprzyk. Concept of distances and entropy for intuitionistic fuzzy sets and their applications in group decision making. Notes on Intuitionistic Fuzzy Sets, Vol. 8, 2002, No. 3, 11-25.		# Szmidt, S., [[Janusz Kacprzyk\|J. Kacprzyk]]. [[Issue:Concept of distances and entropy for intuitionistic fuzzy sets and their applications in group decision making\|Concept of distances and entropy for intuitionistic fuzzy sets and their applications in group decision making]]. [[Notes on Intuitionistic Fuzzy Sets/08/3\|Notes on Intuitionistic Fuzzy Sets, Vol. 8, 2002, No. 3]], 11-25.
	\| citations =		\| citations =
	}}		}}