Integrating factor for a differential form (angolul)
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Definíció (középfok)
A function g(x,y) is an integrating factor for a given differential form P(x,y)dx+Q(x,y)dy if gPdx+gQdy is an exact differential. This is the case if and only if [∂/(∂y)] ( gP ) = [∂/(∂x)] ( gQ ) .
An integrating factor for a given differential form is not in general unique.
An integrating factor for a given differential form is not in general unique.
Kapcsolatok
- Bővítés:
- (en) Function
- Hivatkozás:
- (en) Differential
- (en) Exact differential
Támogatók: EU Socrates Minerva, HeyMath!, Cambridge University Press