Cannabaceae

Rona Gurkewitz is an American mathematician and computer scientist, known for her work on modular origami.[1][2] She is a professor emerita of computer science at Western Connecticut State University,[3] and the former head of the department of computer science there.[2]

Origami

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Gurkewitz became interested in origami after meeting origami pioneer Lillian Oppenheimer at a dinner party and becoming a regular visitor to Oppenheimer's origami get-togethers.[2] She has written several books on origami, exhibited works at international origami shows,[2] supplied a piece for the set design of the premiere of the Rajiv Joseph play Animals Out of Paper,[4] and has made modular origami quilts as well as polyhedra.[2]

Books

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With retired mechanical engineer Bennett Arnstein,[2] Gurkewitz is the coauthor of books including:

  • 3D Geometric Origami: Modular Origami Polyhedra (Dover, 1996)[5]
  • Multimodular Origami Polyhedra: Archimedeans, Buckyballs and Duality (Dover, 2002)[6]
  • Beginner's Book of Modular Origami Polyhedra: The Platonic Solids (Dover, 2008)

With Arnstein and Lewis Simon, she is a coauthor of the second edition of the book Modular Origami Polyhedra (Dover, 1999), extended from the first edition by Arnstein and Simon.[7]

References

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  1. ^ "Origami: Doing the Math Without the Numbers", Republican-American, 6 January 2009 – via Mathematical Association of America
  2. ^ a b c d e f Overton, Penelope (11 January 2009), "Conn. origami master hooked on 'geometry without numbers'", Telegram & Gazette
  3. ^ Computer Science Faculty and Staff, Western Connecticut State University, retrieved 2020-08-27
  4. ^ Gluckman, Neil (11 August 2008), "Origami, More Than Paper Critters", Art Around Town, New York Sun
  5. ^ Reviews of 3D Geometric Origami: Modular Origami Polyhedra:
  6. ^ Reviews of Multimodular Origami Polyhedra: Archimedeans, Buckyballs and Duality:
    • Murphey, Bonnie (January 2004), Mathematics Teaching in the Middle School, 9 (5): 288, JSTOR 41181919{{citation}}: CS1 maint: untitled periodical (link)
    • Kessler, Charlotte (January 2004), The Mathematics Teacher, 97 (1): 78, JSTOR 20871510{{citation}}: CS1 maint: untitled periodical (link)
  7. ^ Reviews of Modular Origami Polyhedra (2nd ed.):
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One thought on “Cannabaceae

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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