Submersion (mathematics)
Differential map between manifolds whose differential is everywhere surjective / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Submersion (mathematics)?
Summarize this article for a 10 year old
SHOW ALL QUESTIONS
"Regular point" redirects here. For "regular point of an algebraic variety", see Singular point of an algebraic variety.
In mathematics, a submersion is a differentiable map between differentiable manifolds whose differential is everywhere surjective. This is a basic concept in differential topology. The notion of a submersion is dual to the notion of an immersion.