Add "iff Kolmogorov ..." for most remaining properties#1725
Add "iff Kolmogorov ..." for most remaining properties#1725felixpernegger wants to merge 2 commits intomainfrom
Conversation
|
Are all these additions with "iff", or are there some implications in only one direction? |
All the ones I added to the spreadsheet are "iff", I cant speak for the old ones but I suspect the same. |
|
If I remember correctly, the existing ones had some cases where only one implication was valid; don't remember which ones right now. There are also cases when the properties are not the same for |
I think you are right. I checked which of the properties changed imply T0 and it was only P46 (for which I removed the kolmogorov metaprop now). The rest is probably fine then. |
Add "property holds iff for kolmogorov quotient" for almost all proerties where it is true. For weakly first countable for example, it could be true.
This is kind of a big PR, but most of the additions are trivial or at least easy (similar to #1674). I dont think it makes sense to artificially split this up.
Most of the addtions are originally by @danflapjax in his spreadsheet in #1198, which I expanded.
It's plausible there are some mistakes (sometimes taking the quotient can be confusing, i.e. for Sequential), so please check carefully.
(as you might can guess I used AI to get the data from the spreadsheet to the property files)