- #1
Xilor
- 152
- 7
Hi, while self-studying physics, I keep bumping into books that transition into more abstract math, using notation systems unfamiliar to me. This is often accompanied by explanations consisting of: 'we can write this as' 'it is easy to show that' 'therefore', which are not particularly helpful. And as books usually build on earlier sections, this is usually the point where I have to abandon a work. And of course, the next book reexplains all the sections I did understand, until again suddenly descending into some rune-language.
Are there any good methods/places to become familiar with these notation systems? Unfortunately I don't have access to professors who can explain the tricky bits when questions arise.
My focus would mostly be on SR/GR, and the problem usually starts appearing around the point where more abstract objects containing multiple elements, such as matrices, start appearing in formulas with millions of indices.
Are there any good methods/places to become familiar with these notation systems? Unfortunately I don't have access to professors who can explain the tricky bits when questions arise.
My focus would mostly be on SR/GR, and the problem usually starts appearing around the point where more abstract objects containing multiple elements, such as matrices, start appearing in formulas with millions of indices.