Dear all, I have fixed some errors in my code and I have also put some examples after my code so that you can try it in Sage. Thanks again for the suggestion from William!
Here's the link of my GitHub page: Dongulas/Dongulas: Config files for my GitHub profile. <https://github.com/Dongulas/Dongulas> Best wishes, Li Yingdong 在2022年6月5日星期日 UTC+8 12:57:45<Yingdong Li> 写道： > Dear William, > > Thank you so much for your advice! I'll revise the code later. > > Best wishes, > Li Yingdong > > 在2022年6月5日星期日 UTC+8 01:12:16<wst...@gmail.com> 写道： > >> On Sat, Jun 4, 2022 at 3:01 AM Yingdong Li <lyd01...@gmail.com> wrote: >> > >> > Dear all, >> > >> > Motivated by problems about modular forms, we want to find the ring >> structure of Hecke algebra. Therefore, I have written some codes in Sage to >> compute the finite-dimensional algebra by a list of commuting matrices and >> I want to contribute it to Sage. Here is the idea of my codes. >> > >> > 1. We can construct the algebra as a quotient of a polynomial ring(by >> using the homomorphism which sends each x_i to t_i, where t_1,...,t_n is >> the n matrices generate the algebra), we can also get the basis by doing >> this. >> > >> > 2. With the basis of the algebra, we can also compute the >> multiplication table then use the finite-dimensional algebra command in >> Sage to get a description to this algebra. >> > >> > Once we have done with these things above, we can get the ring >> structure of the algebra. This is very useful in dealing with some problems >> about modular forms since we can further study the prime ideals or maximal >> ideals of Hecke algebra by using its ring structure. >> > >> > I'm an undergraduate student and this is part of my research project >> and I want to contribute my code to Sage. I have put my code on my GitHub >> page so that you can clearly see the code. If you have some questions or >> comments on this(or you find some bugs in this code), we can discuss about >> it here. >> > >> >> It would be helpful if you reformat your code so the style is >> consistent with PEP 8, which is the standard for writing Python code: >> >> https://peps.python.org/pep-0008/ >> >> E.g., function names should start with lower case letters, etc. >> >> The code on line 130 that starts: >> >> " def MakeMultiplicationTable(L): >> #Input: A basis L of a finite dimensional algebra >> #Output: A multiplication table >> M=[] >> " >> >> looks possibly mangled, since it looks to be indented incorrectly. >> >> Also, you might want to include some examples in your docstrings that >> show >> working examples of using your code, which anybody can copy/paste >> into a Sage session, so they can try it out. >> >> >> > Here's a link of my code in GiHub(see the code called "Finite generated >> algebra as a ring") >> > Dongulas/Dongulas: Config files for my GitHub profile. >> > >> > (I have posted a similar discussion on Sage-devel before, but I think >> it's better to add the link of my code here to make the idea more clear.) >> > >> > Thanks in advance! >> > >> > >> > Best wishes, >> > Li Yingdong >> > >> > -- >> > You received this message because you are subscribed to the Google >> Groups "sage-devel" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> an email to sage-devel+...@googlegroups.com. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-devel/ba198d06-ab76-48eb-a740-637347e0942cn%40googlegroups.com. >> >> >> >> >> >> -- >> William (http://wstein.org) >> > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/ac344d09-f212-4e02-b442-696b376762a0n%40googlegroups.com.
