Kuens Surface A Meditation on Euclid Lobachevsky and Quantum
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Kuen's Surface: A Meditation on Euclid, Lobachevsky and Quantum Fields

November 15, 2012
"Kuen's Surface: A Meditation on Euclid, Lobachevsky and Quantum Fields," by Dick Palais, University of California, Irvine, and Luc Benard, a digital artist. Sketch a line and then draw a point off it. How many lines parallel to the first line can you draw through that point? The Greek mathematician Euclid said just one, but for more than 2,000 years after his death, mathematicians struggled to prove that he was right based on his other geometric rules. Then the 19th century Russian mathematician Nikolai Lobachevsky showed that you couldn't: In some circumstances, you can sketch an infinite number of lines through that point and not violate any of Euclid's other axioms. Palais, a mathematician, and Benard wanted to convey the history of Lobachevsky's solution to this mathematical puzzle with their illustration. In this illustration, a sheet of paper shows sketches of one of these surfaces, called Kuen's surface, and the expression, called a soliton, which describes it. "We wanted to talk about these equations in a way that non mathematicians could understand," Palais says. "So we took a symbolic approach: The surface itself stands as a symbol for that equation." [Note: Work on the software (3D-XplorMath) that was used to create the Kuen Surface on which this visualization is based was supported by a National Science Foundation grant to UC-Irvine, with Richard Palais as principal investigator (DUE 05-14781).] This image won First Place in the Illustration category of the 2009 International Science & Engineering Visualization Challenge (SciVis) competition, sponsored by the National Science Foundation and the journal Science. The competition is held each year to celebrate the grand tradition of science visualization and to encourage its continued growth. The spirit of the competition is to communicate science, engineering and technology for education and journalistic purposes. To learn more about the competition and view all the winning entries, see the NSF SciVis Special Report (Date of Image: Spring 2009) Credit: ©Luc Benard, University of California, Irvine

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