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2022-09-26 08:25:15 +0100 | commented question | Grothendieck group abelian monoid |
2022-09-25 13:27:38 +0100 | asked a question | Grothendieck group Grothendieck group How to create a grothendieck group K in Sagemath? Thanks in advance. |
2019-08-23 12:16:49 +0100 | asked a question | How to find the norm of a quaternion? EDIT︠ED: (never start with the code, always put the wanted question also in the posted question, not only in the title.) |
2019-05-29 19:17:28 +0100 | asked a question | How to perform modulus in polynomial rings.. The following code i wrote in cocalc.com in sage sheet It is giving error. My main objective is to find quotient and remainder.Thanks in advance. |
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2018-05-16 19:10:35 +0100 | asked a question | is it possible to coerce a tensor field module and FiniteRankFreeModule? M = Manifold(3, 'M')
U = M.open_subset('U') |
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2018-05-02 16:02:11 +0100 | asked a question | Error regarding declaring tensor field in Sage This is my code regarding declaration of tensor field for 3 dimensional differentiable manifold
M = Manifold(3, 'M')
U = M.open_subset('U') |
2017-07-15 18:48:12 +0100 | commented answer | Problem regarding user input in Sage manifolds thank you,its working |
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2017-07-15 17:09:41 +0100 | commented question | Problem regarding user input in Sage manifolds My operating system is windows and i am executing sage software 7.6 using sage manifold appliance (virtual box) My problem is t I am unable to take raw_input from user(just like python) for vector field on a 5 dimensional manifold. The code snippet is as follows M = Manifold(5, 'M') X.<a,b,c,d,e> = M.chart() v = M.vector_field(name='v') eU = X.frame() v[eU,:]=raw_input("enter a value") print v[0] |
2017-07-15 13:28:59 +0100 | asked a question | Problem regarding user input in Sage manifolds I am unable to take input from user in case of sage manifold,i am working in differentiable manifold.Especially,I am having problem to take input from user in case of vector fields(differentiable manifold) Any help is appreciated |