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Topic: Product, Filters and Quantales
Replies: 31   Last Post: Oct 21, 2013 7:52 AM

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William Elliot

Posts: 1,440
Registered: 1/8/12
Re: Product, Filters and Quantales
Posted: Oct 11, 2013 12:41 AM
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On Thu, 10 Oct 2013, Victor Porton wrote:

> > F o inf_k Gk = inf{ F o Gk | k in K }
> > inf_j Fj o G = inf{ Fj o G | j in J }

>
> Wrong. I have already given a counter-example in an other message.


I disagreed with the counter example and didn't keep it.
In this notation (subset order), what is the counter example.

> The formula
>
> F o inf_k Gk = inf{ F o Gk | k in K }
>
> is true however when F is a principal filter. (See chapter 9 in my book).


I'm currently at chapter 7.


Date Subject Author
10/9/13
Read Product, Filters and Quantales
William Elliot
10/10/13
Read Re: Product, Filters and Quantales
Victor Porton
10/11/13
Read Re: Product, Filters and Quantales
William Elliot
10/11/13
Read Re: Product, Filters and Quantales
Victor Porton
10/12/13
Read Re: Product, Filters and Quantales
William Elliot
10/12/13
Read Re: Product, Filters and Quantales
Victor Porton
10/12/13
Read Re: Product, Filters and Quantales
William Elliot
10/14/13
Read Re: Product, Filters and Quantales
Victor Porton
10/15/13
Read Re: Product, Filters and Quantales
William Elliot
10/15/13
Read Re: Product, Filters and Quantales
Victor Porton
10/16/13
Read Product, Filters and Quantales
William Elliot
10/16/13
Read Re: Product, Filters and Quantales
Victor Porton
10/17/13
Read Re: Product, Filters and Quantales
William Elliot
10/17/13
Read Re: Product, Filters and Quantales
Victor Porton
10/17/13
Read Re: Product, Filters and Quantales
William Elliot
10/18/13
Read Re: Product, Filters and Quantales
Victor Porton
10/18/13
Read Re: Product, Filters and Quantales
William Elliot
10/19/13
Read Re: Product, Filters and Quantales
Victor Porton
10/19/13
Read Re: Product, Filters and Quantales
William Elliot
10/19/13
Read Mistake
William Elliot
10/20/13
Read Re: Mistake
fom
10/20/13
Read Re: Mistake
William Elliot
10/20/13
Read Re: Mistake
fom
10/20/13
Read Re: Mistake
William Elliot
10/20/13
Read Prime Interger Topology
William Elliot
10/20/13
Read Re: Prime Interger Topology
fom
10/20/13
Read Re: Prime Interger Topology
William Elliot
10/20/13
Read Re: Prime Interger Topology
fom
10/21/13
Read Re: Prime Interger Topology
fom
10/21/13
Read Re: Prime Interger Topology
William Elliot
10/21/13
Read Re: Prime Interger Topology
fom
10/20/13
Read Re: Product, Filters and Quantales
William Elliot

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