Conversation started Oct 18, 2015 at 12:49.
Oct 18, 2015 12:49
in Mathematics, 2 mins ago, by Martin Sleziak
@Danu I would either go with some space derived from $\omega_1$ or with some weak or weak* topology. Whatever you feel more comfortable working with. You can find some posts on the main with some examples. I listed a few of them here.
in Mathematics, 1 hour ago, by Alec Teal
http://chat.stackexchange.com/transcript/message/24782264#24782264 http://chat.stackexchange.com/transcript/message/24782262#24782262 FOR FUTURE REFERENCE
Counterexamples in Topology (1970, 2nd ed. 1978) is a book on mathematics by topologists Lynn Steen and J. Arthur Seebach, Jr.
In the process of working on problems like the metrization problem, topologists (including Steen and Seebach) have defined a wide variety of topological properties. It is often useful in the study and understanding of abstracts such as topological spaces to determine that one property does not follow from another. One of the easiest ways of doing this is to find a counterexample which exhibits one property but not the other. In Counterexamples in Topology, Steen and Seebach...
Oct 18, 2015 14:07
@MartinSleziak This isn't quite accurate. Austin Mohr originally developed something he called "SpaceBook". About the same time James Dabbs had developed a different topological space tool (the original name of which I forget). That was off-line for quite a period of time during which it developed into π-Base. Austin Mohr seems to have abandoned his Spacebook in favor of π-Base.
1 hour later…
1 hour later…
Conversation ended Oct 18, 2015 at 16:46.
Pi-base (and spacebook)
Oct '1518
Participants
- Martin Sleziak 76%
- Arthur Fischer 15%
- Danu 7%
all times are UTC