Personal Information
About
C. Fong
Tags
"mapping the circle to a square"
"mapping the square to a circle"
homeomorphism
mapping
square
circle
disc
schwarz-christoffel transformation
peirce quincuncial map projection
ptolemy
stereographic projection
claudius ptolemaeus
"square limit"
"poincare disk"
"hyperbolic art"
"circle limit"
escher
coxeter
circle & square homeomorphism
diffeomorphism
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