[crater] Dirichlet is a lunar impact crater that is located on the Moon`s far side. It is attached to the southern outer rim of the crater Henry. To the south-southeast is the much larger crater Tsander. This is a circular crater with a sharp-edged rim that is not significantly worn. There are slight outward protrusions along the eastern si...
Found on
http://en.wikipedia.org/wiki/Dirichlet_(crater)
1805–59, German mathematician.
Found on
https://www.infoplease.com/dictionary/dirichlet
No exact match found.
