Math Forum
http://mathforum.org/kb
List of forum topicsencountable union of closed sets
http://mathforum.org/kb/thread.jspa?messageID=7922887&tstart=0#7922887
> I have noted that the "countable union of closed sets" is called]]>Nov 13, 2012 10:29:04 PMNov 13, 2012 10:29:04 PMmarsh@panix.com0Re: countable set of closed subspaces in separable Hilbert space question
http://mathforum.org/kb/thread.jspa?messageID=7922767&tstart=0#7922767
> Let H be a separable Hilbert space. >]]>Nov 13, 2012 4:25:34 PMNov 13, 2012 4:25:34 PMdgreenhoe@yahoo.com0Re: countable set of closed subspaces in separable Hilbert space question
http://mathforum.org/kb/thread.jspa?messageID=7922291&tstart=0#7922291
> In general, if A is a set and f a function]]>Nov 12, 2012 2:53:09 PMNov 12, 2012 2:53:09 PMdgreenhoe@yahoo.com1Re: countable set of closed subspaces in separable Hilbert space<br> question
http://mathforum.org/kb/thread.jspa?messageID=7922074&tstart=0#7922074
> On Monday, November 12, 2012 11:21:30 AM UTC+8, William Elliot]]>Nov 12, 2012 2:52:21 AMNov 12, 2012 2:52:21 AMmarsh@panix.com2Re: countable set of closed subspaces in separable Hilbert space question
http://mathforum.org/kb/thread.jspa?messageID=7922064&tstart=0#7922064
> How for example, are you defining > ||X -]]>Nov 12, 2012 2:20:27 AMNov 12, 2012 2:20:27 AMdgreenhoe@yahoo.com3Re: countable set of closed subspaces in separable Hilbert space<br> question
http://mathforum.org/kb/thread.jspa?messageID=7921998&tstart=0#7921998
> On Sunday, November 11, 2012 5:09:34 PM UTC+8, William Elliot]]>Nov 11, 2012 10:21:27 PMNov 11, 2012 10:21:27 PMmarsh@panix.com4Re: countable set of closed subspaces in separable Hilbert space question
http://mathforum.org/kb/thread.jspa?messageID=7921870&tstart=0#7921870
> On Sun, 11 Nov 2012 03:51:24 -0800 (PST), "Daniel J. Greenhoe" wrote: > >There is no]]>
Nov 11, 2012 4:14:08 PMNov 11, 2012 4:14:08 PMdgreenhoe@yahoo.com1Re: countable set of closed subspaces in separable Hilbert space question
http://mathforum.org/kb/thread.jspa?messageID=7922185&tstart=0#7922185
at 10:24 AM, David C. Ullrich <ullrich@math.okstate.edu>]]>Nov 11, 2012 3:09:24 PMNov 11, 2012 3:09:24 PMspamtrap@library.lspace.org.invalid0Re: countable set of closed subspaces in separable Hilbert space question
http://mathforum.org/kb/thread.jspa?messageID=7921761&tstart=0#7921761
<dgreenhoe@yahoo.com> wrote:

>On Sunday,]]>Nov 11, 2012 11:26:06 AMNov 11, 2012 11:26:06 AMullrich@math.okstate.edu2Re: countable set of closed subspaces in separable Hilbert space question
http://mathforum.org/kb/thread.jspa?messageID=7921750&tstart=0#7921750
<dgreenhoe@yahoo.com> wrote:

>Let H be a]]>Nov 11, 2012 11:24:56 AMNov 11, 2012 11:24:56 AMullrich@math.okstate.edu1