feat(erdos): add formalization scaffold for Problem 774 (dissociated sets) #937
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Co-authored-by: Moritz Firsching <[email protected]>
Co-authored-by: Moritz Firsching <[email protected]>
Co-authored-by: Paul Lezeau <[email protected]>
Co-authored-by: Moritz Firsching <[email protected]>
Co-authored-by: Moritz Firsching <[email protected]>
Co-authored-by: Moritz Firsching <[email protected]>
Co-authored-by: Moritz Firsching <[email protected]>
Paul-Lez
reviewed
Oct 11, 2025
|
Is it fine to merge? @Paul-Lez @evansenter @mo271 @zond |
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New file: 774.lean
Defines IsDissociated for finite sets and IsPropDissociated for infinite sets
States the main conjecture as erdos_774_statement with a placeholder proof
Includes references and documentation for context
This PR adds the basic formalization and statement for Erdős Problem 774, following the conventions of the project.
#935