Is this level of citation acceptable in a dissertation? Please can anybody reassure me that I am okay. I have been so distracted thesis that I’m behind in my revision for my finals.
Never once in my project did I take credit for something that wasn’t mine and I referenced all my sources of information and ideas.
However, instead of citing the same source over and over again I stated at the start of some chapters something like “the content of this chapter is mostly sourced from chapter X of book Y, but I add some details to proofs for clarity for the reader”.
I then go through my chapter and state the results and proofs I am interested in without further citation (unless I use a different source which I of course cite). I follow the proofs fairly closely and have my own extra details for clarity.
I submitted my project to TurnItIn which has highlighted in red a fairly substantial amount of material in some of the proofs. This is really freaking me out as I’m not trying to claim the proofs as mine or anything - I literally say at the start of the chapter where the material is sourced.
It sounds like the way you did the reference was fine and perfectly standard practice in mathematics. And I doubt Turnitin is remotely useful for mathematics anyway.
The more important question is whether what you did meets the expectations of your committee, and you'll have to ask them that.