Carlo Séquin on his search for the elusive "fourth type of Klein bottle".
More videos on Klein Bottles: http://bit.ly/KleinBottles
Carlo's paper: http://bit.ly/Carlo_Klein
Also featuring Carlo:
Mobius House
https://youtu.be/iwo7JReFTeg
Torus Donut
https://youtu.be/3_VydFQmtZ8
Pi with Pies: https://youtu.be/ZNiRzZ66YN0
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Tagged under: numberphile,Klein Bottle,Mathematics (Field Of Study),topology
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