2024-10-10 17:22:35 +0100 | edited question | Labelling vertices in a displayed polytope Labelling vertices in a displayed polytope I am working with the following code: def make_polytope(v,d): n = len(v) |
2024-10-10 17:22:15 +0100 | asked a question | Labelling vertices in a displayed polytope Labelling vertices in a displayed polytope I am working with the following code: def make_polytope(v,d): n = len(v) |
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2024-07-02 10:45:25 +0100 | commented answer | Trouble with subs Sorry I was not clear. I am removing the 'accepted' answer in the hope that someone comes with a solution but I really a |
2024-07-02 10:44:58 +0100 | commented answer | Trouble with subs Ohhh I see. Thank you. I think the issue is that I am (should be?) working on a graded ring where negatively graded part |
2024-07-01 16:37:11 +0100 | commented answer | Trouble with subs Actually, it doesn't work as intended. In input: R.<L, E, t, c> = PolynomialRing(QQ) D=(1-c)*(L+3*E) Dt=D-t*E Dt |
2024-06-28 19:01:24 +0100 | commented answer | Trouble with subs This is what I import: from sage.symbolic.integration.integral import definite_integral from sage.symbolic.assumptions |
2024-06-28 19:00:38 +0100 | commented answer | Trouble with subs I tried this but it fails: AttributeError: 'Add' object has no attribute '_sympy_' |
2024-06-28 09:47:12 +0100 | marked best answer | Trouble with subs I have this code: I get: I get the same if I drop the last equality. What do I have to do for ELc to be replaced by c/2? |
2024-06-28 09:47:08 +0100 | commented answer | Trouble with subs Thank you. That's quite clever. May I ask if these rings are commutative by default? |
2024-06-27 15:20:59 +0100 | commented question | Trouble with subs I answer myself. If I add - in front of the ELC substitution, it works. I suppose this happens because for some reason s |
2024-06-27 15:11:03 +0100 | asked a question | Trouble with subs Trouble with subs I have this code: var("L E t c") D=(1-c)*(L+3*E) Dt=D-t*E Dt_E=Dt*E; Dt_E=Dt_E.expand() print(Dt_E.su |
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2023-02-25 01:41:33 +0100 | commented question | Computing singular locus @achrzesz Yeah, I think that is what I want, assuming that "J" displays as an ideal. I don't have Sage in this computer |
2023-02-24 18:15:35 +0100 | commented question | Computing singular locus @achrzesz Thanks for your message. Is there a way to define in https://doc.sagemath.org/html/en/reference/schemes/sage/ |
2023-02-24 18:14:40 +0100 | commented question | Computing singular locus @achrzesz Thanks for your message. Is there a way to define in https://doc.sagemath.org/html/en/reference/schemes/sage/s |
2023-02-24 18:14:08 +0100 | commented question | Computing singular locus @achrzesz Thanks for your message. Is there a way to define in https://doc.sagemath.org/html/en/reference/schemes/sage/s |
2023-02-24 18:13:34 +0100 | commented question | Computing singular locus @Emmanuel Charpentier Thanks for your question. I mean the first option. I have edited accordingly. My apologies.. |
2023-02-24 18:13:27 +0100 | commented question | Computing singular locus @EmmanuelCharpentier Thanks for your question. I mean the first option. I have edited accordingly. My apologies.. |
2023-02-24 18:13:18 +0100 | commented question | Computing singular locus @Emmanuel-Charpentier Thanks for your question. I mean the first option. I have edited accordingly. My apologies.. |
2023-02-24 18:12:27 +0100 | commented question | Computing singular locus @achrzesz Thanks for your message. Is there a way to define in https://doc.sagemath.org/html/en/reference/schemes/sage/s |
2023-02-24 18:08:13 +0100 | commented question | Computing singular locus @emmanuel Thanks for your question. I mean the first option. I have edited accordingly. My apologies.. |
2023-02-24 18:07:16 +0100 | edited question | Computing singular locus Computing singular locus I have a bunch of homogeneous polynomials in 5 variables with specific arbitrary (symbolic) non |
2023-02-24 18:06:47 +0100 | edited question | Computing singular locus Computing singular locus I have a bunch of homogeneous polynomials in 5 variables with specific arbitrary (symbolic) non |
2023-02-24 18:06:29 +0100 | edited question | Computing singular locus Computing singular locus I have a bunch of homogeneous polynomials in 5 variables with specific arbitrary (symbolic) non |
2023-02-24 14:43:02 +0100 | asked a question | Computing singular locus Computing singular locus I have a bunch of homogeneous polynomials in 5 variables with specific arbitrary (symbolic) non |
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2021-06-29 22:50:34 +0100 | commented question | Representing subsets of a set as arrays of bits for quick comparison Mmmm, not sure what happened, so I have asked to delete this question. |
2021-06-29 17:50:29 +0100 | asked a question | Representing subsets of a set as arrays of bits for quick comparison Representing subsets of a set as arrays of bits for quick comparison I am writing a program which, among many tasks, nee |
2021-06-29 17:48:36 +0100 | asked a question | Turning integers into booleans for rapid comparison of subsets Turning integers into booleans for rapid comparison of subsets I am writing a program which, among many tasks, needs to |
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2019-06-26 07:39:11 +0100 | commented answer | wrapping vector class @john-palmieri it is all clear now. Thank you for your patience. |
2019-06-26 02:01:00 +0100 | marked best answer | wrapping vector class I am trying to wrap the vector class to add some extra cases, but I am having trouble doing so. This is the code I have: However, I get the following error when running on terminal and the following on the Notebook Any idea of what I am doing wrong? |