cubic surface singularities | contact sheets

Mar 9, 2011

Photos: 7

classical mathematical model collection | paper, metal and string c.1880

Jan 20, 2003

Photos: 33

classical mathematical model collection c.1880

http://www.formpig.com

Jan 16, 2003

Photos: 39

the clebsch diagonal surface | numbered c.1880

Jan 14, 2003

Photos: 53

singularities possible on a cubic surface c.1880

images of a classical mathematical model collection originally made by hand in plaster, under the direction of Felix Klein, in the 1880's. the collection was designed to present formally interesting examples of abrupt, or "catastrophic" changes in shape. http://www.formpig.com

Nov 5, 2001

Photos: 138

classical mathematical model forms c.1880

Apr 9, 2001

Photos: 235