Talk:Abelian sandpile model/Identity: Difference between revisions
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==This second task== |
==This second task== |
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My bad! I created this task without first checking for similar on RC. Only when adding the task did I do the search and found the other, so took a look and decided to tuck this in as another sandpile task as it deals with the idea of identity sandpile from the Numberphile video and a specific 3x3 grid as well as sandpile addition. --[[User:Paddy3118|Paddy3118]] ([[User talk:Paddy3118|talk]]) 15:16, 15 July 2020 (UTC) |
My bad! I created this task without first checking for similar on RC. Only when adding the task did I do the search and found the other, so took a look and decided to tuck this in as another sandpile task as it deals with the idea of identity sandpile from the Numberphile video and a specific 3x3 grid as well as sandpile addition. --[[User:Paddy3118|Paddy3118]] ([[User talk:Paddy3118|talk]]) 15:16, 15 July 2020 (UTC) |
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==Meaning of Identity== |
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Surely the additive identity is: |
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0 0 0 |
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0 0 0 |
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0 0 0 |
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--[[User:Nigel Galloway|Nigel Galloway]] ([[User talk:Nigel Galloway|talk]]) 14:19, 20 July 2020 (UTC) |
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Revision as of 14:19, 20 July 2020
This second task
My bad! I created this task without first checking for similar on RC. Only when adding the task did I do the search and found the other, so took a look and decided to tuck this in as another sandpile task as it deals with the idea of identity sandpile from the Numberphile video and a specific 3x3 grid as well as sandpile addition. --Paddy3118 (talk) 15:16, 15 July 2020 (UTC)
Meaning of Identity
Surely the additive identity is:
0 0 0 0 0 0 0 0 0
--Nigel Galloway (talk) 14:19, 20 July 2020 (UTC)