Recent content by metric tensor

This post is inquiring about the process of how one obtains high level math knowledge .How does one produce papers such as this at 24-27 yrs old...

In this expression the junk on the left is a scalar. The stuff before the integral is another scalar. The integral is a time-like curve between x1 and x2 and at imagine fgf(x1) is a lower left corner of the rectangle and fgf(x2) is the upper right corner and x2-x1 is the length of the base of...