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2012-01-30 09:52:06 +0200 | asked a question | How to make my code available I wrote some functions and would like to make them available. I don't really want to integrate them into Sage, because I think it is too complicated for me. I also doubt that these functions are interesting for so many people that it is worth adding them to the standard libraries. Is there a way to "publish" my code as it is now to get some feedback and advice ? |
2012-01-30 09:45:18 +0200 | answered a question | sage and nohup My code works without nohup. I don't why, but I could not make it work with it, so I used the screen command and was able to do what I want. Thanks for your answer anyway. |
2012-01-14 08:37:45 +0200 | asked a question | sage and nohup Does anyone understand why the code below, saved in the file input.txt, does not work when it is run with the command nohup sage < input.txt > output.txt & (Of course, I use * for the product but it does not appear properly here)? |
2011-12-31 11:26:07 +0200 | commented answer | free algebra and indexed letters Thanks, that helps ! |
2011-12-30 12:41:57 +0200 | asked a question | free algebra and indexed letters I try to work with a Combinatorial Free Module with basis a set of Words over an alphabet of indexed letters (y1,y2,...). For example, I define from sage.combinat.free_module import CombinatorialFreeModule as CFM Mots=Words(['y1','y2','y3','y4','y5','y6','y7','y8']) Module=CFM(QQ,Mots) But I have some problems with the letters. For example : mot=Word('y1') sage: mot word: y1 sage: mot in Mots False Is there a way to cure this problem ? |
2011-12-29 07:39:25 +0200 | asked a question | Free algebra over infinite alphabet Is it possible to work with a free algebra over an infinite alphabet ? Or to define an Infinite ring of non-commutative polynomials ? I need one of these structures to work with the quasi shuffle product. |