I am supposed to write a small paper about DFA in OOP for a CS class in theory. But I am required to connect that (DFA) to axiomatic and denotational semantics! I read few resources about axiomatic/denotational semantics but no one is talking specifically about their relation to Data Flow Analysis. Can you please guide me about that, or at least guide me to a book, chapter or a paper that talks about that?
The textbook that might be most relevant to your question is Principles of Program Analysis by Nielson, Nielson and Hankin. It does cover dataflow analysis and its relationship to denotational semantics. It does not deal with axiomatic semantics though.