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markings & permutations
Thu, 07 Jun 2007 02:13:26 -0700
Hi
Here is the situation:
I mark scissors and look for a system which is both practical and with
many permutations.
They way I want to do it is as following:
At the pivot, i.e. the hole through which the pivot screw goes, at the
inside of one of the blades, I want to do as follows:
The hole has a N, S, W and E ...
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Can this simple circle question be maths solved ?
Wed, 30 May 2007 20:10:02 GMT
Hi, I am not going to dust off my pure maths books after 35 yrs of being out
of school. Anway I dont have them !
I am sure there is a maths fix to this question.
Q1) If there are eight circles each 25mm diameter, in circular orbit about
a centre point, (i.e they all are the same distance out from the centre
p ...
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Proof for Markov Chain steady-state probabilities
22 May 2007 10:15:01 -0400
Hi,
I was wondering whether there exists any rigorous proof for the
following two premises of Markov chain theory:
a. For a regular transition matrix T, T^n -> p as n -> infinity where
p is a matrix of the form [v, v, ..., v] with v being a constant
vector
b. For any state vector X, (T^n * X) -> q where q is a ...
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Lucy the math teacher!
Tue, 22 May 2007 05:33:22 -0700
Hi-
While visitng UK couple of years ago, I shared a train ride with a math
teacher from Leeds named Lucy. She studied archeology/Egyptology in college
and was in her late 20s. Would like to correspond with her if located.
Regards, F
...
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FAQ for newsgroup uk.education.maths
Fri, 18 May 2007 07:48:00 BST
This is the FAQ for uk.education.maths, which is posted weekly to the group,
as well as the group charter posted fortnightly. These are also available
by email from:-
email to: infolist@pcserviceselectronics.co.uk
message of: sendme maths
sendme mathsfaq
end
This ...
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software products based on mathematical algorithms for the business sector including, data mining
Sat, 02 Jun 2007 00:10:20 -0700
software products based on mathematical algorithms for the business
sector including, data mining
tools, accounting and inventory management, operations research,
computational linguistics, and
biometrics, other Math Solving, and Statistics Programs
WinSoft WizWhy version 4, 1 CD
WinSoft WizRule version ...
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FAQ for newsgroup uk.education.maths
Fri, 01 Jun 2007 07:48:00 BST
This is the FAQ for uk.education.maths, which is posted weekly to the group,
as well as the group charter posted fortnightly. These are also available
by email from:-
email to: infolist@pcserviceselectronics.co.uk
message of: sendme maths
sendme mathsfaq
end
This ...
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CHARTER for newsgroup uk.education.maths
Fri, 25 May 2007 09:29:29 BST
>Date: Sun, 11 Aug 1996 19:05:55 +0100
>From: Richard Letts <control@illuin.demon.co.uk>
>Message-Id: <199608111805.TAA12939@illuin.demon.co.uk>
This is the initial charter for the newsgroup uk.education.maths
as issued in the newgroup message.
Richard Letts control@use ...
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Can this simple circle question be maths solved ?
Wed, 30 May 2007 20:10:02 GMT
Hi, I am not going to dust off my pure maths books after 35 yrs of being out
of school. Anway I dont have them !
I am sure there is a maths fix to this question.
Q1) If there are eight circles each 25mm diameter, in circular orbit about
a centre point, (i.e they all are the same distance out from the centre
p ...
|
Proof for Markov Chain steady-state probabilities
22 May 2007 10:15:01 -0400
Hi,
I was wondering whether there exists any rigorous proof for the
following two premises of Markov chain theory:
a. For a regular transition matrix T, T^n -> p as n -> infinity where
p is a matrix of the form [v, v, ..., v] with v being a constant
vector
b. For any state vector X, (T^n * X) -> q where q is a ...
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