insider.si.edu

Punch Cards Associated with the Computer Solution of the Four-Color Problem

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. These are some of the punched cards ...
Quanta Magazine

Math’s Famous Map Problem: The Four-Color Theorem

For thousands of years, mathematicians avoided the concept of infinity. Then, in 1874, Georg Cantor published a four-page paper that changed mathematics forever. Hidden inside was a shocking claim: ...
insider.si.edu

Computer Printout, Semi-critical Subsets of Colorings of the 6-Ring

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This computer printout relates to the ...