Hello, when reading a magazine I saw the image of a molecule structure, which consists of hexagons, and began to wonder about a corresponding algebra. Three...
Hi- The Mathematics Department of the University of Colorado at Boulder is seeking applications for a tenure-track assistant professor position in some area...
In an old book from Kolmogorov and Fomin about the theory of functional analysis I read about the >conjugate space< of a linear space R. The surprising...
On Wed, 17 Dec 2008 03:13:17 AM EST "Jens Doll" <jd@...> asked on the Subject: [univalg] Conjugate Space of Linear Functionals ... In a nutshell, the...
Fred E.J. Linton
flinton@...
Dec 18, 2008 3:47 am
574
Hello Fred and Boris, thanks, but the theorem says that there are incomplete spaces with complete conjugates. Could you give an example? Jens...
"Jens Doll" <jd@...> remonstrated ... *Every* space, complete or not, has complete conjugate. Your favorite incomplete space will serve as example. If...
Fred E.J. Linton
flinton@...
Dec 18, 2008 7:43 am
576
Dear Colleagues, I have sent the 1st announcement for the upcoming NSAC 2009 conference to many of you already, but as there is a chance that at least some of ...
To my earlier reply to Jens Doll's query ... I might add that the conjugate space of (all continuous linear functionals on) *any* (say, real) normed linear...
Fred Linton
flinton@...
Dec 21, 2008 6:24 am
578
Jens><em>What about a space out of rational numbers and it's conjugate space?</em> Fred L.><em>You want rational vector spaces, with functionals taking values...
Vaughan Pratt
pratt@...
Dec 24, 2008 6:54 pm
579
On second thoughts my construction ... is needlessly complicated. For any vector space V over any extension K of Q, just give V the weakest topology for which...
Vaughan Pratt
pratt@...
Dec 26, 2008 10:28 pm
580
Hello all: For some time, I have thought it would be possible to do tame congruence theory for infinite algebras. There may not be minimal algebras as there ...
Bill
william.rowan@...
Jan 18, 2009 8:54 pm
581
The Institute of Algebra at the Johannes Kepler University in Linz, Austria, wants to fill 1 or 2 positions in the research project P 19463-N18, Near-rings of...
Hello Bill, finite filter sequences could be polynomials p(x) of a degree n. Take a sequence of these polynomials with decreasing degree n and their ...
Hello all, Let E={0,1,2,3,4,5,6} and O the equivalence relation on E associated to the partition A0={0,1,2}, A1={3,4}, A2={5} and A3={6}. Let C be the...
Hello Vaughan, the task of defining a measure for rationals still keeps me busy, because the meaning is getting more general than I had initially thought of....
Dear All, I am in the process of putting on my personal home page the various mathematical songs (typically produced at conferences) to which I contributed....
Brian Davey
B.Davey@...
Feb 16, 2009 4:52 am
586
Brian, I think that conference was in February 1988. Bill ... and then ... written, but ... Conference ... I¹m not...
Hi Jens, Rudolf Wille's concept lattice idea is probably the most familiar framework for knowledge to the readers of this list, and they'd be in a better...
Vaughan Pratt
pratt@...
Feb 16, 2009 6:31 pm
588
On Saturday 14 February 2009 21:31:28 Jens Doll wrote:
> the task of defining a measure for rationals still keeps me busy,
> because the meaning is getting...
Thank you for this firework of imaginations. I am now aware of the different types of logic, which scientific disciplines use. There seems to be only one...
Dear Friends, I have posted a 97-page paper on the approximate satisfaction of an equation (or a set of equations E) on a metric space (A,d). Of course if...
Dear friends, I just got informed of a paper that was recently posted on arXiv which supposedly proves P=NP. The author is supposed to be a professional...
... This is contribution 46 to the P=NP question in the enumeration at http://www.win.tue.nl/~gwoegi/P-versus-NP.htm As such it is the most recent, the oldest...
Vaughan Pratt
pratt@...
Mar 15, 2009 6:43 am
594
On Sunday 15 March 2009 12:13:05 Vaughan Pratt wrote:
> It will be interesting to see what the patent office decides about his
> software patent: this may be...
Hello Vaughan, it was not criticism, but a simple spontaneous uttering of opinion. I wonder how it should work to downsize algorithms, which are known to have ...
Now I have to thank Vaughan for an intense discussion on nondeterminism, which emerged a week ago, when I spontaneously brought the symbolic Newton method. I...
... Dear all, After reading Petar's post about Aslam's paper, I got some time to spare and went through it. Since Vaughan Pratt asked for "more specific...
Bonjour Nlepatio, Je codirige ton mémoire avec le Dr Celestin Lele. Il faut ajouter son nom et lui donner une copie du memoire pour qu il te fasse part de...
I am sorry for this private message. Please canceled it. Etienne Romuald Alomo Temgoua, Ph.D. 2274, Rue Montgomery, Montreal, QC, H2K 2S1, Canada. Tel....
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