POV-Ray : Newsgroups : povray.general : Geometric algebra, perspective, perception, raytracing Server Time: 23 Mar 2019 07:14:55 GMT
  Geometric algebra, perspective, perception, raytracing (Message 1 to 4 of 4)  
From: Bald Eagle
Subject: Geometric algebra, perspective, perception, raytracing
Date: 10 Jun 2018 16:30:01
Message: <web.5b1d51fba8748fad458c7afe0@news.povray.org>
HERE's a dive off into some heavy duty reading and philosophizing:

https://slehar.wordpress.com/2014/06/26/geometric-algebra-projective-geometry/
https://slehar.wordpress.com/2014/03/18/clifford-algebra-a-visual-introduction/
https://slehar.wordpress.com/2014/07/24/geometric-algebra-conformal-geometry/

http://cns-alumni.bu.edu/~slehar/webstuff/bubw3/bubw3.html#compmech


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From: Stephen
Subject: Re: Geometric algebra, perspective, perception, raytracing
Date: 10 Jun 2018 18:18:16
Message: <5b1d6b68$1@news.povray.org>
On 10/06/2018 17:29, Bald Eagle wrote:
> 
> HERE's a dive off into some heavy duty reading and philosophizing:
> 
> https://slehar.wordpress.com/2014/06/26/geometric-algebra-projective-geometry/
> https://slehar.wordpress.com/2014/03/18/clifford-algebra-a-visual-introduction/
> https://slehar.wordpress.com/2014/07/24/geometric-algebra-conformal-geometry/
> 
> http://cns-alumni.bu.edu/~slehar/webstuff/bubw3/bubw3.html#compmech
> 
> 


https://richardnilsendotcom1.files.wordpress.com/2015/08/charlie-brown-and-clouds.jpg

;-)


-- 

Regards
     Stephen


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From: clipka
Subject: Re: Geometric algebra, perspective, perception, raytracing
Date: 10 Jun 2018 19:42:58
Message: <5b1d7f42$1@news.povray.org>
Am 10.06.2018 um 20:18 schrieb Stephen:
> On 10/06/2018 17:29, Bald Eagle wrote:
>>
>> HERE's a dive off into some heavy duty reading and philosophizing:
>>
>> https://slehar.wordpress.com/2014/06/26/geometric-algebra-projective-geometry/
>>
>> https://slehar.wordpress.com/2014/03/18/clifford-algebra-a-visual-introduction/
>>
>> https://slehar.wordpress.com/2014/07/24/geometric-algebra-conformal-geometry/
>>
>>
>> http://cns-alumni.bu.edu/~slehar/webstuff/bubw3/bubw3.html#compmech
>>
>>
> 
> 
>
https://richardnilsendotcom1.files.wordpress.com/2015/08/charlie-brown-and-clouds.jpg

I'm with Charlie there ;)


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From: Thomas de Groot
Subject: Re: Geometric algebra, perspective, perception, raytracing
Date: 11 Jun 2018 06:33:29
Message: <5b1e17b9@news.povray.org>
On 10-6-2018 21:42, clipka wrote:
> Am 10.06.2018 um 20:18 schrieb Stephen:
>> On 10/06/2018 17:29, Bald Eagle wrote:
>>>
>>> HERE's a dive off into some heavy duty reading and philosophizing:
>>>
>>> https://slehar.wordpress.com/2014/06/26/geometric-algebra-projective-geometry/
>>>
>>> https://slehar.wordpress.com/2014/03/18/clifford-algebra-a-visual-introduction/
>>>
>>> https://slehar.wordpress.com/2014/07/24/geometric-algebra-conformal-geometry/
>>>
>>>
>>> http://cns-alumni.bu.edu/~slehar/webstuff/bubw3/bubw3.html#compmech
>>>
>>>
>>
>>
>>
https://richardnilsendotcom1.files.wordpress.com/2015/08/charlie-brown-and-clouds.jpg
> 
> I'm with Charlie there ;)
> 

They are all Boy Surfaces to me....

-- 
Thomas


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