Maeckes logo

<    1    >


Jordan curve theorem

All simple closed loops in a plane divide this plane into two coherent separated parts where the loop forms the common border. One of these parts is bounded (the inside of the loop) and the other is not limited and is called the outside.

 


Additional information

The theorem is intuitively clear, but was first proven by the French mathematician Camille Jordan.

 


Deutsch   Español   Français   Nederlands