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		<title>Gbachelier: Die Seite wurde neu angelegt: „ == Reference == B.G. Thomas: Counterchange Patterns and Polyhedra. In: Bridges 2009. Pages 177–182   == DOI ==  == Abstract == Recent research has e…“</title>
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		<summary type="html">&lt;p&gt;Die Seite wurde neu angelegt: „ == Reference == B.G. Thomas: &lt;a href=&quot;/index.php?title=Counterchange_Patterns_and_Polyhedra&quot; title=&quot;Counterchange Patterns and Polyhedra&quot;&gt;Counterchange Patterns and Polyhedra&lt;/a&gt;. In: &lt;a href=&quot;/index.php?title=Bridges_2009&quot; title=&quot;Bridges 2009&quot;&gt;Bridges 2009&lt;/a&gt;. Pages 177–182   == DOI ==  == Abstract == Recent research has e…“&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Neue Seite&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
== Reference ==&lt;br /&gt;
B.G. Thomas: [[Counterchange Patterns and Polyhedra]]. In: [[Bridges 2009]]. Pages 177–182 &lt;br /&gt;
&lt;br /&gt;
== DOI ==&lt;br /&gt;
&lt;br /&gt;
== Abstract ==&lt;br /&gt;
Recent research has examined the difficulties encountered when attempting to apply two-dimensional repeating&lt;br /&gt;
designs to wrap around the surface of polyhedra. The study was concerned with symmetry in pattern but did not&lt;br /&gt;
consider symmetries that involve a color change. A pattern is said to have color symmetry when it exhibits, as a&lt;br /&gt;
minimum, one symmetry that is color-changing. Counterchange designs are produced when the color-changing&lt;br /&gt;
symmetries of a pattern involve only two colors. This paper discusses the problems involved in the application of&lt;br /&gt;
counterchange patterns to polyhedra, focusing particular attention on the icosahedron.&lt;br /&gt;
&lt;br /&gt;
== Extended Abstract ==&lt;br /&gt;
&lt;br /&gt;
== Bibtex == &lt;br /&gt;
&lt;br /&gt;
== Used References ==&lt;br /&gt;
[1] B.G. Thomas and M.A. Hann, Patterned Polyhedra: Tiling the Platonic Solids, in R. Sarhangi and J.&lt;br /&gt;
Barrallo (eds.) Bridges Donostia: Mathematical Connections in Art, Music, and Science, pp.195-202.&lt;br /&gt;
2007.&lt;br /&gt;
&lt;br /&gt;
[2] B.G. Thomas and M.A. Hann, Patterns in the Plane and Beyond: Symmetry in Two and Three&lt;br /&gt;
Dimensions. Monograph no. 37 in the Ars Textrina series, The University of Leeds International&lt;br /&gt;
Textiles Archive (ULITA). 2007.&lt;br /&gt;
&lt;br /&gt;
[3] B.G. Thomas and M.A. Hann, Patterning by Projection: Tiling the Dodecahedron and other Solids, in&lt;br /&gt;
R. Sarhangi and C. Séquin (eds.) Bridges Leeuwarden: Mathematical Connections in Art, Music, and&lt;br /&gt;
Science, pp.101-108. 2008.&lt;br /&gt;
&lt;br /&gt;
[4] D.K. Washburn and D.W. Crowe, Symmetries of Culture: Theory and Practice of Plane Pattern&lt;br /&gt;
Analysis. Seattle, University of Washington Press, chapter 3. 1988.&lt;br /&gt;
&lt;br /&gt;
[5] I. Hargittai and M. Hargittai, Symmetry: A Unifying Concept, Bolinas, California, Shelter&lt;br /&gt;
Publications, p.116. 1994.&lt;br /&gt;
&lt;br /&gt;
[6] E.H. Gombrich, The Sense of Order, Oxford, Phaidon Press Ltd. 1979.&lt;br /&gt;
&lt;br /&gt;
[7] H.J. Woods, The Geometrical Basis of Pattern Design. Part 4: Counterchange Symmetry in Plane&lt;br /&gt;
Patterns, Journal of the Textile Institute, Transactions, 27, T305-T320. 1936.&lt;br /&gt;
&lt;br /&gt;
[8] M.A. Hann and G.M. Thomson, The Geometry of Regular Repeating Patterns, The Textile Institute,&lt;br /&gt;
Manchester. 1992.&lt;br /&gt;
&lt;br /&gt;
[9] D. Schattschneider, Visions of Symmetry. Notebooks, Periodic Drawings and Related Works of M.C.&lt;br /&gt;
Escher, New York, Freeman, p.100. 1990.&lt;br /&gt;
&lt;br /&gt;
[10] R.L.E. Schwarzenberger, Color Symmetry, Bulletin of the London Mathematical Society, 16, pp.&lt;br /&gt;
209-240. 1984.&lt;br /&gt;
&lt;br /&gt;
[11] D. Schattschneider, In Black and White: How to Create Perfectly Colored Symmetric Patterns,&lt;br /&gt;
Comp. &amp;amp; Maths. with Appls. 12B, 3/4, pp.673-695. 1986.&lt;br /&gt;
&lt;br /&gt;
[12] H.S.M. Coxeter, Colored Symmetry, in H.S.M. Coxeter et al. (eds.) M.C. Escher: Art and Science,&lt;br /&gt;
Amsterdam and New York, Elsevier, pp.15-33. 1986.&lt;br /&gt;
&lt;br /&gt;
[13] N.V. Belov and T.N. Tarkhova, Dichromatic Plane Groups, in A.V. Shubnikov and N.V. Belov&lt;br /&gt;
(eds.) Colored Symmetry, New York, Pergamon. 1964.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
=== Full Text === &lt;br /&gt;
http://archive.bridgesmathart.org/2009/bridges2009-177.pdf&lt;br /&gt;
&lt;br /&gt;
[[intern file]]&lt;br /&gt;
&lt;br /&gt;
=== Sonstige Links ===&lt;br /&gt;
http://archive.bridgesmathart.org/2009/bridges2009-177.html&lt;/div&gt;</summary>
		<author><name>Gbachelier</name></author>	</entry>

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