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	<title>Issue:Trigonometric-based operators over intuitionistic fuzzy sets - Revision history</title>
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		<title>Vassia Atanassova: Created page with &quot;{{PAGENAME}} {{PAGENAME}} {{PAGENAME}} {{issue/title  | title           = Trigonometric-based operators over intuitionistic fuzzy sets	  | shortcut        = nifs/29/2/85-89 }} {{issue/author  | author          = Peter Vassilev  | institution     = Bioinformatics and Mathematical Modelling Department, Institute of Biophysics and Biomedica...&quot;</title>
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		<updated>2023-07-03T12:38:11Z</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_2023_year&quot; title=&quot;Category:Publications in 2023 year&quot;&gt;{{PAGENAME}}&lt;/a&gt; {{issue/title  | title           = Trigonometric-based operators over intuitionistic fuzzy sets	  | shortcut        = nifs/29/2/85-89 }} {{issue/author  | author          = Peter Vassilev  | institution     = Bioinformatics and Mathematical Modelling Department, Institute of Biophysics and Biomedica...&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 2023 year|{{PAGENAME}}]]&lt;br /&gt;
{{issue/title&lt;br /&gt;
 | title           = Trigonometric-based operators over intuitionistic fuzzy sets	&lt;br /&gt;
 | shortcut        = nifs/29/2/85-89&lt;br /&gt;
}}&lt;br /&gt;
{{issue/author&lt;br /&gt;
 | author          = Peter Vassilev&lt;br /&gt;
 | institution     = Bioinformatics and Mathematical Modelling Department, Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences&lt;br /&gt;
 | address         = Acad. G. Bonchev Str. bl. 105, 1113 Sofia, Bulgaria&lt;br /&gt;
 | email-before-at = peter.vassilev&lt;br /&gt;
 | email-after-at  = gmail.com&lt;br /&gt;
}}&lt;br /&gt;
{{issue/data&lt;br /&gt;
 | conference      = 26&amp;lt;sup&amp;gt;th&amp;lt;/sup&amp;gt; [[International Conference on Intuitionistic Fuzzy Sets]], Sofia, 26—27 June 2023&lt;br /&gt;
 | issue           = [[Notes on Intuitionistic Fuzzy Sets/29/2|Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2]], pages 85–89&lt;br /&gt;
 | doi             = https://doi.org/10.7546/nifs.2023.29.2.85-89&lt;br /&gt;
 | file            = NIFS-29-2-085-089.pdf&lt;br /&gt;
 | format          = PDF&lt;br /&gt;
 | size            = 220&lt;br /&gt;
 | abstract        = In the present paper we introduce two new operators over intuitionistic fuzzy sets and study their properties.&lt;br /&gt;
 | keywords        = Operators, Intuitionistic fuzzy sets, Trigonometric functions.&lt;br /&gt;
 | ams             = 03E72.&lt;br /&gt;
 | references      = &lt;br /&gt;
#  Atanassov, K. T. (1983). Intuitionistic fuzzy sets. VII ITKR 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;
# Szmidt, E. (2014). [[Distances and Similarities in Intuitionistic Fuzzy Sets]]. Springer, Cham.&lt;br /&gt;
# Atanassov, K. T. (1986). Intuitionistic fuzzy sets. Fuzzy Sets and Systems, 20(1), 87–96.&lt;br /&gt;
# Atanassov, K. T. (1994). [[Issue:New operations defined over intuitionistic fuzzy sets|New operations defined over intuitionistic fuzzy sets]]. Fuzzy Sets and Systems, 61, 137–142.&lt;br /&gt;
# Atanassov, K. T. (2012). [[On Intuitionistic Fuzzy Sets Theory]]. Springer, Berlin.&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>Vassia Atanassova</name></author>
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