Math Forum
http://mathforum.org/kb
List of forum topics
en

Re: A simple, elegant, ab initio firstorder presentation of Category Theory?
http://mathforum.org/kb/thread.jspa?messageID=10207069&tstart=0#10207069
On Tuesday, July 18, 2017 at 7:37:23 PM UTC5, rockbr...@gmail.com
wrote:
> I was looking for different ways to do]]>
Aug 11, 2017 6:13:14 AM
Aug 11, 2017 6:13:14 AM
rockbrentwood@gmail.com
0

Re: quasicentral nets in C*algebras
http://mathforum.org/kb/thread.jspa?messageID=10205168&tstart=0#10205168
Does this follow from prop II.8.1.5 (p. 165) in
Aug 8, 2017 8:39:43 AM
Aug 8, 2017 8:39:43 AM
davecullen@gmail.com
0

quasicentral nets in C*algebras
http://mathforum.org/kb/thread.jspa?messageID=10205169&tstart=0#10205169
]]>
Aug 8, 2017 8:39:42 AM
Aug 8, 2017 8:39:42 AM
1

Heegner numbers's related issue
http://mathforum.org/kb/thread.jspa?messageID=10192646&tstart=0#10192646
{1,2,3,7,11,19,43,67,163}
the group of four leftmost of them and the group of four rightmost]]>
Jul 19, 2017 8:02:38 AM
Jul 19, 2017 8:02:38 AM
apovolot@gmail.com
0

A simple, elegant, ab initio firstorder presentation of Category Theory?
http://mathforum.org/kb/thread.jspa?messageID=10192454&tstart=0#10192454
I was looking for different ways to do Category Theory free of
settheory in purely firstorder form, so as to also lead quickly (in
one]]>
Jul 18, 2017 8:37:18 PM
Jul 18, 2017 8:37:18 PM
rockbrentwood@gmail.com
1

Supermodularity preserved by Expectations?
http://mathforum.org/kb/thread.jspa?messageID=10189682&tstart=0#10189682
Consider a function $f(a,b)$ that is supermodular in $(a,b)$,
increasing in both variables and convex. Consider a random]]>
Jul 13, 2017 4:26:34 PM
Jul 13, 2017 4:26:34 PM
superpatou
0

Re: A simple geometric series in the Gamma function
http://mathforum.org/kb/thread.jspa?messageID=10178001&tstart=0#10178001
> Assume a,b,c are positive real numbers, and Gamma is the Gamma
>]]>
Jun 24, 2017 4:19:25 PM
Jun 24, 2017 4:19:25 PM
martin@mvath.de
0

A simple geometric series in the Gamma function
http://mathforum.org/kb/thread.jspa?messageID=10177886&tstart=0#10177886
Assume a,b,c are positive real numbers, and Gamma is the Gamma
function. Find
Sum_{n=0}^ a^n / Gamma(b+nc)
]]>
Jun 24, 2017 9:23:06 AM
Jun 24, 2017 9:23:06 AM
Lones.Smith@gmail.com
1

Weierstrass by Willard
http://mathforum.org/kb/thread.jspa?messageID=10167380&tstart=0#10167380
On page 292 of General Topology by Stephen Willard
just before definining h(x), it's stated that
g(x)  g_a(x) <= 2/3 for x in A1]]>
Jun 7, 2017 7:13:16 PM
Jun 7, 2017 7:13:16 PM
marsh@panix.com
0

Curve for chain in NONhomogeneous gravitational field?
http://mathforum.org/kb/thread.jspa?messageID=10152157&tstart=0#10152157
What would be the equation and curve for a perfect chain suspended in an
nonhomogeneous gravitational field, analogous to the catenary]]>
May 18, 2017 4:45:51 AM
May 18, 2017 4:45:51 AM
stargene@sbcglobal.net
0