Submersion (mathematics) - Wikipedia In mathematics, a submersion is a differentiable map between differentiable manifolds whose differential pushforward is everywhere surjective It is a basic concept in differential topology, dual to that of an immersion
Submersion -- from Wolfram MathWorld A submersion is a smooth map f:M->N when dimM>=dimN, given that the differential, or Jacobian, is surjective at every x in M The basic example of a submersion is the canonical submersion alpha of R^n onto R^k when n>=k, alpha (x_1, ,x_n)= (x_1, ,x_k)
Submersion vs. Immersion — What’s the Difference? Submersion involves being completely covered by water or another fluid, while immersion denotes being in or surrounded by a fluid, often without the implication of being fully underwater
SUBMERSION Definition Meaning | Dictionary. com Submersion definition: the act of putting oneself or another person or thing under water or into some other enveloping medium See examples of SUBMERSION used in a sentence
Drowning (submersion injuries) - UpToDate Drowning quickly causes respiratory and cardiac arrest from hypoxemia, while survivors can sustain pulmonary, neurologic, cardiovascular, and other injuries Drowning and its management are reviewed here
Submersion - (College Physics I – Introduction) - Vocab, Definition . . . Submersion refers to the act of being completely immersed or submerged in a liquid, such as water In the context of physics, submersion is a crucial concept related to Archimedes' Principle, which describes the buoyant force exerted on an object when it is submerged in a fluid