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Beskrivelse
This image was created in Mathematica. The hole you can see in the center is because that region is within the Schwarzschild radius, so the given transformation for embedding into Euclidean space gives nonreal results there.
Jeg, opphavsrettensholderen til dette verket, frigir dette verket til allmennheten. Dette gjelder på verdensbasis. I enkelte land kan dette være juridisk umulig. I så fall: Jeg gir hvem som helst retten til å bruke dette verket for ethvert formål, uten noen vilkår, med mindre slike vilkår kreves ved lov.
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Space time curvature by a point mass placed on the fabric of space.
This image was created in Mathematica. The hole you can see in the center is because that region is within the Schwarzchild radius, so the given transformation for embedding into Euclidean space gives nonreal results there.