What is "puiseux"

Puiseux is the remnant of a lunar crater that has been almost completely submerged by lava. It is located near the southern end of Mare Humorum, to the north east of the ruined crater Doppelmayer. To the south-southeast is Vitello. Of the original structure of Puiseux, only the upper part of the rim remains above the mare surface. There are some small craterlets within the interior floor.

Puiseux may refer to

• Puiseux, Ardennes, a French commune in the Ardennes department
• Puiseux, Eure-et-Loir, a French commune in the Eure-et-Loir department

• Puiseux crater, a crater on the moon
• Puiseux series, a mathematical series
• Victor Puiseux, a 19th-century French mathematician