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		<title>The Conformal Hyperbolic Square and Its Ilk - Versionsgeschichte</title>
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		<updated>2026-05-27T14:16:11Z</updated>
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		<title>Gubachelier: /* Bibtex */</title>
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				<updated>2016-12-27T11:20:16Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Bibtex&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&#039;2&#039; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&#039;2&#039; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Version vom 27. Dezember 2016, 11:20 Uhr&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-l27&quot; &gt;Zeile 27:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 27:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; publisher&amp;#160;  = {Tessellations Publishing},&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; publisher&amp;#160;  = {Tessellations Publishing},&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; address&amp;#160; &amp;#160;  = {Phoenix, Arizona},&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; address&amp;#160; &amp;#160;  = {Phoenix, Arizona},&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;&amp;#160;&amp;#160; url&amp;#160; &amp;#160; &amp;#160; &amp;#160;  = {http://de.evo-art.org/index.php?title=The_Conformal_Hyperbolic_Square_and_Its_Ilk},&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; 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;&amp;#160;&amp;#160; url&amp;#160; &amp;#160; &amp;#160; &amp;#160;  = {http://de.evo-art.org/index.php?title=The_Conformal_Hyperbolic_Square_and_Its_Ilk },&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; note&amp;#160; &amp;#160; &amp;#160; &amp;#160; = {Available online at \url{http://archive.bridgesmathart.org/2016/bridges2016-179.html}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; note&amp;#160; &amp;#160; &amp;#160; &amp;#160; = {Available online at \url{http://archive.bridgesmathart.org/2016/bridges2016-179.html}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160; }&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160; }&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Used References ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Used References ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gubachelier</name></author>	</entry>

	<entry>
		<id>http://de.evo-art.org/index.php?title=The_Conformal_Hyperbolic_Square_and_Its_Ilk&amp;diff=33090&amp;oldid=prev</id>
		<title>Gubachelier: Die Seite wurde neu angelegt: „  == Reference == Chamberlain Fong: The Conformal Hyperbolic Square and Its Ilk. In: Bridges 2016, Pages 179–186.   == DOI ==  == Abstract == We pres…“</title>
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				<updated>2016-12-26T22:18:36Z</updated>
		
		<summary type="html">&lt;p&gt;Die Seite wurde neu angelegt: „  == Reference == Chamberlain Fong: &lt;a href=&quot;/index.php?title=The_Conformal_Hyperbolic_Square_and_Its_Ilk&quot; title=&quot;The Conformal Hyperbolic Square and Its Ilk&quot;&gt;The Conformal Hyperbolic Square and Its Ilk&lt;/a&gt;. In: &lt;a href=&quot;/index.php?title=Bridges_2016&quot; title=&quot;Bridges 2016&quot;&gt;Bridges 2016&lt;/a&gt;, Pages 179–186.   == DOI ==  == Abstract == We pres…“&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Neue Seite&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
== Reference ==&lt;br /&gt;
Chamberlain Fong: [[The Conformal Hyperbolic Square and Its Ilk]]. In: [[Bridges 2016]], Pages 179–186. &lt;br /&gt;
&lt;br /&gt;
== DOI ==&lt;br /&gt;
&lt;br /&gt;
== Abstract ==&lt;br /&gt;
We present explicit equations for three different mappings between the disk and the square. We then use these&lt;br /&gt;
smooth and invertible mappings to convert the Poincaré disk into a square. In doing so, we come up with three&lt;br /&gt;
square models of the hyperbolic plane. Although these hyperbolic square models probably have limited use in&lt;br /&gt;
mathematics, we argue that they have artistic merit. In particular, we discuss their use for aesthetic visualization of&lt;br /&gt;
infinite patterns within the confines of a square region.&lt;br /&gt;
&lt;br /&gt;
== Extended Abstract ==&lt;br /&gt;
&lt;br /&gt;
== Bibtex == &lt;br /&gt;
 @inproceedings{bridges2016:179,&lt;br /&gt;
  author      = {Chamberlain Fong},&lt;br /&gt;
  title       = {The Conformal Hyperbolic Square and Its Ilk},&lt;br /&gt;
  pages       = {179--186},&lt;br /&gt;
  booktitle   = {Proceedings of Bridges 2016: Mathematics, Music, Art, Architecture, Education, Culture},&lt;br /&gt;
  year        = {2016},&lt;br /&gt;
  editor      = {Eve Torrence, Bruce Torrence, Carlo S\&amp;#039;equin, Douglas McKenna, Krist\&amp;#039;of Fenyvesi and Reza Sarhangi},&lt;br /&gt;
  isbn        = {978-1-938664-19-9},&lt;br /&gt;
  issn        = {1099-6702},&lt;br /&gt;
  publisher   = {Tessellations Publishing},&lt;br /&gt;
  address     = {Phoenix, Arizona},&lt;br /&gt;
  url         = {http://de.evo-art.org/index.php?title=The_Conformal_Hyperbolic_Square_and_Its_Ilk},&lt;br /&gt;
  note        = {Available online at \url{http://archive.bridgesmathart.org/2016/bridges2016-179.html}}&lt;br /&gt;
 }&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Used References ==&lt;br /&gt;
[1] V. Bulatov, Conformal Models of the Hyperbolic Geometry. MAA-AMS Joint Math. Meeting. 2010&lt;br /&gt;
&lt;br /&gt;
[2] D. Dunham, Hamiltonian Paths and Hyperbolic Patterns, Contemporary Mathematics, Vol. 479, 2009&lt;br /&gt;
&lt;br /&gt;
[3] M. Fernandez-Guasti, Analytic Geometry of Some Rectilinear Figures, International Journal of&lt;br /&gt;
Mathematical Education in Science and Technology. 23, pp. 895-901. 1992.&lt;br /&gt;
&lt;br /&gt;
[4] C. Fong, Analytical Methods for Squaring the Disc. (poster) Seoul International Congress of&lt;br /&gt;
Mathematicians, 2014. http://arxiv.org/abs/1509.06344&lt;br /&gt;
&lt;br /&gt;
[5] J. Langer, The Conformal Vega Disk. Bridges 2011, Coimbra Portugal, pp.483-484&lt;br /&gt;
&lt;br /&gt;
[6] H. Müller, The Conformal Mapping of a Circle Onto a Regular Polygon, with an Application to&lt;br /&gt;
Image Distortion. http://herbert-mueller.info&lt;br /&gt;
&lt;br /&gt;
[7] P. Nowell, Mapping a Square to a Circle (blog)&lt;br /&gt;
http://mathproofs.blogspot.com/2005/07/mapping-square-to-circle.html&lt;br /&gt;
&lt;br /&gt;
[8] P. Ouyang, F. Ding, X. Wang, Beautiful Math, Part 4: Polygonal Aesthetic Patterns Based on the&lt;br /&gt;
Schwarz-Christoffel Mapping. IEEE Computer Graphics &amp;amp; Applications, pp. 22-25, July-Aug. 2015&lt;br /&gt;
&lt;br /&gt;
[9] D. Schattschneider, Escher’s Metaphors. Scientific American, pp.66-71, November 1994&lt;br /&gt;
&lt;br /&gt;
[10] D. Swart, Warping Pictures Nicely. Bridges 2011, Coimbra Portugal, pp.303-310&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
=== Full Text === &lt;br /&gt;
http://archive.bridgesmathart.org/2016/bridges2016-179.pdf&lt;br /&gt;
&lt;br /&gt;
[[intern file]]&lt;br /&gt;
&lt;br /&gt;
=== Sonstige Links ===&lt;br /&gt;
http://archive.bridgesmathart.org/2016/bridges2016-179.html&lt;/div&gt;</summary>
		<author><name>Gubachelier</name></author>	</entry>

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