<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://ifigenia.org/index.php?action=history&amp;feed=atom&amp;title=Issue%3AOn_intuitionistic_fuzzy_modal_operators</id>
	<title>Issue:On intuitionistic fuzzy modal operators - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://ifigenia.org/index.php?action=history&amp;feed=atom&amp;title=Issue%3AOn_intuitionistic_fuzzy_modal_operators"/>
	<link rel="alternate" type="text/html" href="https://ifigenia.org/index.php?title=Issue:On_intuitionistic_fuzzy_modal_operators&amp;action=history"/>
	<updated>2026-05-08T00:22:54Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.6</generator>
	<entry>
		<id>https://ifigenia.org/index.php?title=Issue:On_intuitionistic_fuzzy_modal_operators&amp;diff=13922&amp;oldid=prev</id>
		<title>Vassia Atanassova: Gökhan Çuvalcıoğlu</title>
		<link rel="alternate" type="text/html" href="https://ifigenia.org/index.php?title=Issue:On_intuitionistic_fuzzy_modal_operators&amp;diff=13922&amp;oldid=prev"/>
		<updated>2025-06-25T11:16:21Z</updated>

		<summary type="html">&lt;p&gt;Gökhan Çuvalcıoğlu&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:16, 25 June 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l14&quot;&gt;Line 14:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&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;}}&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;}}&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;{{issue/author&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;{{issue/author&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;  | author          = Gökhan &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Çuvalcioğlu &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;  | author          = Gökhan &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Çuvalcıoğlu &lt;/ins&gt;&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;  | institution     = Mersin University Faculty of Arts and Sciences, Department of Mathematics  &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;  | institution     = Mersin University Faculty of Arts and Sciences, Department of Mathematics  &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;  | address         =  &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;  | address         =  &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:On_intuitionistic_fuzzy_modal_operators&amp;diff=13254&amp;oldid=prev</id>
		<title>Vassia Atanassova: Text replacement - &quot;&quot;Notes on IFS&quot;, Volume&quot; to &quot;&quot;Notes on Intuitionistic Fuzzy Sets&quot;, Volume&quot;</title>
		<link rel="alternate" type="text/html" href="https://ifigenia.org/index.php?title=Issue:On_intuitionistic_fuzzy_modal_operators&amp;diff=13254&amp;oldid=prev"/>
		<updated>2024-08-29T09:02:10Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;&amp;quot;Notes on IFS&amp;quot;, Volume&amp;quot; to &amp;quot;&amp;quot;Notes on Intuitionistic Fuzzy Sets&amp;quot;, Volume&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:02, 29 August 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l21&quot;&gt;Line 21:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&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;}}&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;}}&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;{{issue/data&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;{{issue/data&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/22/5|&quot;Notes on &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;IFS&lt;/del&gt;&quot;, Volume 22, 2016, Number 5]], pages 27—36&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/22/5|&quot;Notes on &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Intuitionistic Fuzzy Sets&lt;/ins&gt;&quot;, Volume 22, 2016, Number 5]], pages 27—36&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;| file            = NIFS-22-5-27-36.pdf&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;| file            = NIFS-22-5-27-36.pdf&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;| format          = PDF&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;| format          = PDF&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:On_intuitionistic_fuzzy_modal_operators&amp;diff=8907&amp;oldid=prev</id>
		<title>Vassia Atanassova: Vassia Atanassova moved page On intuitionistic fuzzy modal operators to Issue:On intuitionistic fuzzy modal operators</title>
		<link rel="alternate" type="text/html" href="https://ifigenia.org/index.php?title=Issue:On_intuitionistic_fuzzy_modal_operators&amp;diff=8907&amp;oldid=prev"/>
		<updated>2017-01-19T10:30:27Z</updated>

		<summary type="html">&lt;p&gt;Vassia Atanassova moved page &lt;a href=&quot;/wiki/On_intuitionistic_fuzzy_modal_operators&quot; class=&quot;mw-redirect&quot; title=&quot;On intuitionistic fuzzy modal operators&quot;&gt;On intuitionistic fuzzy modal operators&lt;/a&gt; to &lt;a href=&quot;/wiki/Issue:On_intuitionistic_fuzzy_modal_operators&quot; title=&quot;Issue:On intuitionistic fuzzy modal operators&quot;&gt;Issue:On intuitionistic fuzzy modal operators&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 13:30, 19 January 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&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:On_intuitionistic_fuzzy_modal_operators&amp;diff=8857&amp;oldid=prev</id>
		<title>Peter Vassilev: Created page with &quot;{{PAGENAME}} {{PAGENAME}} {{PAGENAME}}...&quot;</title>
		<link rel="alternate" type="text/html" href="https://ifigenia.org/index.php?title=Issue:On_intuitionistic_fuzzy_modal_operators&amp;diff=8857&amp;oldid=prev"/>
		<updated>2017-01-17T09:50:30Z</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_2016_year&quot; title=&quot;Category:Publications in 2016 year&quot;&gt;{{PAGENAME}}&lt;/a&gt;...&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 2016 year|{{PAGENAME}}]]&lt;br /&gt;
{{issue/title&lt;br /&gt;
 | title           = On intuitionistic fuzzy modal operators&lt;br /&gt;
 | shortcut        = nifs/22/5/27-36&lt;br /&gt;
}}&lt;br /&gt;
{{issue/author&lt;br /&gt;
 | author          = Sinem Yilmaz&lt;br /&gt;
 | institution     = Mersin University Faculty of Arts and Sciences, Department of Mathematics &lt;br /&gt;
 | address         = &lt;br /&gt;
 | email-before-at = sinemyilmaz&lt;br /&gt;
 | email-after-at  = mersin.edu.tr&lt;br /&gt;
}}&lt;br /&gt;
{{issue/author&lt;br /&gt;
 | author          = Gökhan Çuvalcioğlu &lt;br /&gt;
 | institution     = Mersin University Faculty of Arts and Sciences, Department of Mathematics &lt;br /&gt;
 | address         = &lt;br /&gt;
 | email-before-at = gcuvalcioglu&lt;br /&gt;
 | email-after-at  = mersin.edu.tr&lt;br /&gt;
}}&lt;br /&gt;
{{issue/data&lt;br /&gt;
| issue           = [[Notes on Intuitionistic Fuzzy Sets/22/5|&amp;quot;Notes on IFS&amp;quot;, Volume 22, 2016, Number 5]], pages 27—36&lt;br /&gt;
| file            = NIFS-22-5-27-36.pdf&lt;br /&gt;
| format          = PDF&lt;br /&gt;
| size            = 123&lt;br /&gt;
| abstract        = In 1965, Fuzzy Set Theory was introduced by Zadeh as an extension of crisp sets [10]. K. T. Atanassov defined the concept of Intuitionistic Fuzzy Sets, in 1983 [1]. Some operations and operators on intuitionistic fuzzy sets, like modal operators, level operators, topological operators, etc., was defined by same author [2]. In later times, new operators were defined on IFSs and several properties of these operators were studied by different authors [3, 5, 6, 7, 8, 9]. In this study, we examine some relationships between new modal operators with topological operators.&lt;br /&gt;
| keywords        = Intuitionistic fuzzy sets, Intuitionistic fuzzy modal operators, Intuitionistic fuzzy topological operators.&lt;br /&gt;
| ams             = 03E72, 47S40.&lt;br /&gt;
| references      = &lt;br /&gt;
# Atanassov, K.T. (1983) Intuitionistic fuzzy sets, VII ITKR’s Session, Sofia, 20–23 June 1983. (Deposed in Centr. Sci.-Techn. Library of the Bulg. Acad. of Sci., 1697/84) (in Bulgarian). Reprinted: Int. J. Bioautomation, 2016, 20(S1), S1–S6.&lt;br /&gt;
# Atanassov, K.T. (2012) On Intuitionistic Fuzzy Sets Theory, Series &amp;quot;Studies in Fuzziness and Soft Computing&amp;quot;, Springer.&lt;br /&gt;
# Atanassov, K.T., Çuvalcioğlu, G. &amp;amp; Atanassova V. K. (2014) A new modal operator over intuitionistic fuzzy sets, Notes on Intuitionistic Fuzzy Sets, 20(5), 1–8.&lt;br /&gt;
# Atanassov, K.T., Çuvalcioğlu, G., Yılmaz, S., &amp;amp; Atanassova V. K. (2015) Properties of the intuitionistic fuzzy modal operator ⊗α,β,γ,δ, Notes on Intuitionistic Fuzzy Sets, 21(4), 1–5.&lt;br /&gt;
# Çuvalcioğlu, G. (2013) On the diagram of one type modal operators on intuitionistic fuzzy sets: last expanding with &amp;lt;math&amp;gt;Z^{\omega,\theta}_{\alpha,\beta} &amp;lt;/math&amp;gt;, Iranian Journal of Fuzzy Systems, 10(1), 89–106.&lt;br /&gt;
# Çuvalcioğlu, G. (2016) One, two and uni-type operators on IFSs Imprecision and Uncertainty in Information Representation and Processing, Angelov, P., Sotirov, S. (Eds.), Springer International Publishing Switzerland, 55–71.&lt;br /&gt;
# Çuvalcioğlu, G. &amp;amp; Yılmaz, S. (2015) On new intuitionistic fuzzy operators: Sα,β and Tα,β Kasmera, 43(2), 317–327.&lt;br /&gt;
# Dencheva, K. (2004) Extension of intuitionistic fuzzy modal operators ⊞ and ⊠: Proc.of the Second Int. IEEE Symp. Intelligent systems, Varna, June 22–24, 2004, Vol. 3, 21–22.&lt;br /&gt;
# Yılmaz, S. &amp;amp; Bal, A. (2014) Extentsion of intuitionistic fuzzy modal operators diagram with new operators, Notes on Intuitionistic Fuzzy Sets, 20(5), 26–35.&lt;br /&gt;
# Zadeh, L.A. (1965) Fuzzy Sets, Information and Control, 8, 338–353.&lt;br /&gt;
 | citations       = &lt;br /&gt;
 | see-also        = &lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Peter Vassilev</name></author>
	</entry>
</feed>