The reccurence theorem can be found even https://www.physicsforums.com/showthread.php?t=612009. I would be glad if the problem could be studied in detail.
The reccurence theorem can be found even https://www.physicsforums.com/showthread.php?t=612009. I would be glad if the problem could be studied in detail.
Please provide a reference such a book on differential geometry on this topic. Another forum post doesn't count.