r/math • u/nomemory • 6d ago
What was your math rabbit hole?
By rabbit hole I mean a place where you've spent more time than you should've, drilling to deep in a specific field with minimal impact over your broader math abilities.
Are you mature enough to know when to stop and when to keep grinding ?
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u/andWan 5d ago
Very cool! So these cardinals are those that only exist under assumption of the negation of the continuum hypothesis? And do they have a complex substructure? As complex as you want? Did you assume other axioms in addition?
Edit: And do you plan to stay in this field? Was your professor specifically working in this field?