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(Z/nZ)^k problem #23

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williamstein opened this issue Sep 12, 2006 · 1 comment
Closed

(Z/nZ)^k problem #23

williamstein opened this issue Sep 12, 2006 · 1 comment
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c: basic arithmetic p: minor / 4 t: bug

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@williamstein
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maybe adding elements of (Z/nZ)^k is broken if one isn't in there.
See line 66 of free_module_element.py

Component: basic arithmetic

Issue created by migration from https://trac.sagemath.org/ticket/23
@williamstein
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comment:1

This works fine now (I'm not really sure what the error is from the error report).

sage: V = Integers(18)^3
sage: a = V([1,2,3])
sage: a+a
(2, 4, 6)

@thierry-FreeBSD thierry-FreeBSD mentioned this issue May 4, 2023
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tobiasdiez pushed a commit to tobiasdiez/sage that referenced this issue Feb 22, 2024
@marcelotrevisani
Change to ruamel yaml (sagemath#23)
a3612d5 
* Modify infra to add ruamel yaml

* __main__ small improvements

* Refactoring Selectors._parser

* Refactoring Selectors

* Refactoring RecipeItem

* Refactored section base

* Refactoring section and part of the base recipe

* Renamed base recipe and refactoring

* Refactoring pypi class and clean up
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@williamstein