Recent content by diaoye

i study general relativity by myself and did several exercises sucessifully, but only this i didn't understand. i can calculate tensors and the transformation of tensors, christoffel symbols, metrics etc. i read several books about general relativity, only Pauli's talked about tensor density...

this is not a homework question, it's just a question i read on the internet and cannot find the solution

i have a question on antisymmetrical tensor density which i read on the internet i read Geroch's "Geometrical Quantum Mechanics" but nothing changed. here is the picture about this question http://p13.freep.cn/p.aspx?u=v20_p13_photo_1211140612144629_0.jpg can anybody help me to solve it?

was i in a wrong section that nobody could help?

Homework Statement this is a problem of exercise of general relativity by Gerard t Hooft Problem 7, Transformation rule of a density http://p13.freep.cn/p.aspx?u=v20_p13_photo_1211140612144629_0.jpg sry i don't know how to type tensors with upper and lower indices. I can only show it...