Can someone redirect me to relevant mathematics?

Question

These are two paragraphs from Chapter 3 of Principle of Quantum Mechanics by P.A.M. Dirac. I need to know what the relevant mathematics its referring specifically, I have some idea not proper enough though. So if someone can direct me to relevant mathematics, that would be really appreciated.

I think the question is off-topic. What kind of answer do you expect?! — Tobias Fünke, Aug 20 '22 at 12:56
I think what I needed to ask was how can we write basis bras as <1| or something like that.. — Golden Sorcerer, Aug 21 '22 at 06:50

score 2 · Answer 1 · answered Aug 20 '22 at 10:21

2

Usually, in quantum mechanics, the braket notation is used : en.wikipedia.org/wiki/Bra%E2%80%93ket_notation

answered Aug 20 '22 at 10:21

Darío

21

1

Usually link only answers (or answers heavily dependant on links) are very strongly discouraged as they suffer from link-rot. – StephenG - Help Ukraine Aug 20 '22 at 12:50
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Notation is not maths. – Tobias Fünke Aug 20 '22 at 12:53

Can someone redirect me to relevant mathematics?

1 Answers1