Four-leaved Riemann surface

Model 924

Category:

H I 11

Description

Four-leaved Riemann surface with two finite, algebraic winding points, perhaps crocheted by Emmy Noether.

The collection also includes a knitted Möbius strip, cf. 294.

Showcase of this model is Case number 15

References

Siehe alle einschlägigen Lehrbücher der Funktionentheorie.

Neovius(1883). Minimalflächen, Helsingfors, esp.§22.