In algebraic geometry, an Endrass surface is a nodal surface of degree 8 with 168 real nodes, found by Stephan Endrass (1997). This is the most real nodes known for its degree; however, the best proven upper bound, 174, does not match the lower bound given by this surface.
In algebraic geometry, an Endrass surface is a nodal surface of degree 8 with 168 real nodes, found by Stephan Endrass (1997). This is the most real nodes known for its degree; however, the best proven upper bound, 174, does not match the lower bound given by this surface.
Source: Wikipedia "Endrass surface" · CC BY-SA 4.0
Share this article: X · Bluesky