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	<title>Issue:Some new operations on intuitionistic fuzzy sets - Revision history</title>
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	<updated>2026-05-07T21:23:05Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://ifigenia.org/index.php?title=Issue:Some_new_operations_on_intuitionistic_fuzzy_sets&amp;diff=12277&amp;oldid=prev</id>
		<title>Vassia Atanassova at 09:30, 14 August 2024</title>
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		<updated>2024-08-14T09:30:56Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:30, 14 August 2024&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | title           = Some new operations on intuitionistic fuzzy sets&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | title           = Some new operations on intuitionistic fuzzy sets&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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		<author><name>Vassia Atanassova</name></author>
	</entry>
	<entry>
		<id>https://ifigenia.org/index.php?title=Issue:Some_new_operations_on_intuitionistic_fuzzy_sets&amp;diff=12276&amp;oldid=prev</id>
		<title>Vassia Atanassova at 09:30, 14 August 2024</title>
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		<updated>2024-08-14T09:30:42Z</updated>

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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | conference      =&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | conference      =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | issue           = [[Notes on Intuitionistic Fuzzy Sets/07/2|Notes on Intuitionistic Fuzzy Sets, Volume 7 (2001), Number 2]], pages &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;44—54&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | issue           = [[Notes on Intuitionistic Fuzzy Sets/07/2|Notes on Intuitionistic Fuzzy Sets, Volume 7 (2001), Number 2]], pages &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;37—43&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | file            = NIFS-07-2-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;63&lt;/del&gt;-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;64&lt;/del&gt;.pdf&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | file            = NIFS-07-2-&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;37&lt;/ins&gt;-&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;43&lt;/ins&gt;.pdf&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | abstract        = In [8] some operations which are very much useful in computing linguistic hedges under intuitionistic fuzzy environment were presented. In this paper these operations are studied and some new operations have been proposed.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | abstract        = In [8] some operations which are very much useful in computing linguistic hedges under intuitionistic fuzzy environment were presented. In this paper these operations are studied and some new operations have been proposed.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | keywords        = fuzzy sets, intuitionistic fuzzy sets, modal operators, topological operators.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  | keywords        = fuzzy sets, intuitionistic fuzzy sets, modal operators, topological operators.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vassia Atanassova</name></author>
	</entry>
	<entry>
		<id>https://ifigenia.org/index.php?title=Issue:Some_new_operations_on_intuitionistic_fuzzy_sets&amp;diff=12275&amp;oldid=prev</id>
		<title>Vassia Atanassova: Created page with &quot;{{PAGENAME}} {{PAGENAME}} {{PAGENAME}} {{issue/title  | title           = Some new operations on intuitionistic fuzzy sets  | shortcut        = nifs/7/2/63-64 }} {{issue/author  | author          = Supriya Kumar De  | institution     = Institute for Development and Research in Banking Technology, IDRBT  | address         = Castle Hills,...&quot;</title>
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		<updated>2024-08-14T09:07:57Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/wiki/Category:Publications_on_intuitionistic_fuzzy_sets&quot; title=&quot;Category:Publications on intuitionistic fuzzy sets&quot;&gt;{{PAGENAME}}&lt;/a&gt; &lt;a href=&quot;/wiki/Category:Publications_in_Notes_on_IFS&quot; title=&quot;Category:Publications in Notes on IFS&quot;&gt;{{PAGENAME}}&lt;/a&gt; &lt;a href=&quot;/wiki/Category:Publications_in_2001_year&quot; title=&quot;Category:Publications in 2001 year&quot;&gt;{{PAGENAME}}&lt;/a&gt; {{issue/title  | title           = Some new operations on intuitionistic fuzzy sets  | shortcut        = nifs/7/2/63-64 }} {{issue/author  | author          = Supriya Kumar De  | institution     = Institute for Development and Research in Banking Technology, IDRBT  | address         = Castle Hills,...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]&lt;br /&gt;
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]&lt;br /&gt;
[[Category:Publications in 2001 year|{{PAGENAME}}]]&lt;br /&gt;
{{issue/title&lt;br /&gt;
 | title           = Some new operations on intuitionistic fuzzy sets&lt;br /&gt;
 | shortcut        = nifs/7/2/63-64&lt;br /&gt;
}}&lt;br /&gt;
{{issue/author&lt;br /&gt;
 | author          = Supriya Kumar De&lt;br /&gt;
 | institution     = Institute for Development and Research in Banking Technology, IDRBT&lt;br /&gt;
 | address         = Castle Hills, Road No. -1, Masab Tank, Hyderabad - 500 057, A.P., INDIA&lt;br /&gt;
 | email-before-at = supriya&lt;br /&gt;
 | email-after-at  = idrbt.ac.in&lt;br /&gt;
}}&lt;br /&gt;
{{issue/author&lt;br /&gt;
 | author          = Ranjit Biswas&lt;br /&gt;
 | institution     = Department of Computer Science and IT, New Delhi Institute of Management&lt;br /&gt;
 | address         = 61, Tughlakhabad Institutional Area, New Delhi - 110062&lt;br /&gt;
}}&lt;br /&gt;
{{issue/data&lt;br /&gt;
 | conference      =&lt;br /&gt;
 | issue           = [[Notes on Intuitionistic Fuzzy Sets/07/2|Notes on Intuitionistic Fuzzy Sets, Volume 7 (2001), Number 2]], pages 44—54&lt;br /&gt;
 | file            = NIFS-07-2-63-64.pdf&lt;br /&gt;
 | format          = PDF&lt;br /&gt;
 | size            = 1393&lt;br /&gt;
 | abstract        = In [8] some operations which are very much useful in computing linguistic hedges under intuitionistic fuzzy environment were presented. In this paper these operations are studied and some new operations have been proposed.&lt;br /&gt;
 | keywords        = fuzzy sets, intuitionistic fuzzy sets, modal operators, topological operators.&lt;br /&gt;
 | references      = &lt;br /&gt;
# Atanassov,K., Intuitionistic fuzzy sets, Fuzzy Sets and Systems. 20(1)(1986) 87-96.&lt;br /&gt;
#  Atanassov, K., [[Intuitionistic Fuzzy Sets: Theory and Applications]], Heidelberg; New York; Physica-Verlag 1999.&lt;br /&gt;
#  Atanassov,K. and Gargov, G., Intuitionistic fuzzy logic, C.R.Acad Bulgare Sc., 43 (3) (1990), 9-12.&lt;br /&gt;
#  Atanassov,K. and Gargov, G., Intuitionistic fuzzy prolog, Fuzzy Sets and Systems, 53 (1993) 121 -128.&lt;br /&gt;
#  Biswas,R., [[Issue:On fuzzy sets and intuitionistic fuzzy sets|On fuzzy sets and intuitionistic fuzzy sets]], NIFS 3(1) (1997) 3-11.&lt;br /&gt;
#  Biswas,R., [[Issue:Issue:Similarity measures in IFSs|Issue:Similarity measures in IFSs]], NIFS. 2(3)(1996)5-14.&lt;br /&gt;
#  Coker, D., Fuzzy rough sets are intuitionistic L-fuzzy sets, Fuzzy sets and Systems. 96 (1998) 381-383.&lt;br /&gt;
#  De,S.K., Biswas,R. and Roy,A.R., Some operations on intuitionistic fuzzy sets, Fuzzy Sets and Systems, 114(3) (2000) 477-484.&lt;br /&gt;
#  Szmidt, E. and Kacprzyk, J., [[Issue:Intuitionistic fuzzy sets in group decision making|Intuitionistic fuzzy sets in group decision making]], NIFS, 2(1) (1996), 11-14.&lt;br /&gt;
#  Zadeh,L.A., Fuzzy sets, Inform. and Control. 8(1965)338-353.&lt;br /&gt;
&lt;br /&gt;
 | citations       = &lt;br /&gt;
 | see-also        = &lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Vassia Atanassova</name></author>
	</entry>
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