Advance of the Perihelion

Together along with the deviation of light rays near the Sun the change of the orientation of Mercury's orbit century after century is a single of the first dramatic confirmations of the correctness of the common associatively theory conceived through Einstein. But it is quite hard to give the reader along with the details of the calculation as there is no easy way to do it. Actually, to get the result it is essential to dive into the full theory of general associatively. Here is a good opportunity to discover this theory although illustrating it on an example!