2021-12-15 11:29:05 +0100 | asked a question | How to recover indices ? How to recover indices ? Suppose I have indexed variables as z=[var(f'p_{k}{l}') for k in range(2) for l in range(4)] |

2021-12-14 17:07:23 +0100 | asked a question | Iterate on a LatexExpr Iterate on a LatexExpr This is certainly a question I have already asked, but I don't find any source. I have a list of |

2021-12-14 16:14:24 +0100 | marked best answer | Index without multiplicities I want really the vector zz. Unfortunatelly as 5 is present with multiplicity 2 the only index for 5 is 0. I want also 2. How to obtain the desired return ? So returns |

2021-12-14 12:39:03 +0100 | commented answer | Unable to calculate market equilibrium So I must apologize but unfortunately I have not always the good way to search. |

2021-12-14 12:03:31 +0100 | edited question | Index without multiplicities Index without multiplicities I want really the vector zz. Unfortunatelly as 5 is present with multiplicity 2 the only in |

2021-12-14 12:02:03 +0100 | asked a question | Index without multiplicities Index without multiplicities I want really the vector zz. Unfortunatelly as 5 is present with multiplicity 2 the only in |

2021-12-12 10:18:11 +0100 | commented answer | A linear program returns infeasible but I think to know a feasible solution. David thanks for your answer. Unfortunatelly I cannot bypass the lower bound. In one way, this is not a true problem. Ma |

2021-12-12 10:17:51 +0100 | commented answer | A linear program returns infeasible but I think to know a feasible solution. David thanks for your answer. Unfortunatelly I cannot bypass the lower bound. In one way, this is not a true problem. Ma |

2021-12-12 09:51:38 +0100 | commented answer | A linear program returns infeasible but I think to know a feasible solution. David thanks for your answer. Unfortunatelly I cannot bypass the lower bound. In one way, this is not a true problem. Ma |

2021-12-10 22:31:44 +0100 | commented answer | Unable to calculate market equilibrium Emmanual, I have now stayed a very long time on Sage but docs are not always up to date and when you do not know what t |

2021-12-10 16:06:37 +0100 | edited question | A linear program returns infeasible but I think to know a feasible solution. A linear program returns infeasible but I think to know a feasible solution. I have the following linear programming pro |

2021-12-10 11:52:48 +0100 | edited question | A linear program returns infeasible but I think to know a feasible solution. A linear program return infeasible but I think to know a feasible solution. I have the following linear programming prog |

2021-12-10 09:55:58 +0100 | marked best answer | Solve return an implicit equation The following Of course I can find the solution acting the following way, but I find it after a long search and it seems inelegant. Is there an other way ? |

2021-12-10 09:52:22 +0100 | asked a question | A linear program returns infeasible but I think to know a feasible solution. A linear program return infeasible but I think to know a feasible solution. I have the following linear programming prog |

2021-12-06 18:14:45 +0100 | edited question | Solve return an implicit equation Solve return an implicit equation The following solve() resists to any argument (to_poly_solve... calling giac sympy or |

2021-12-06 18:13:58 +0100 | asked a question | Solve return an implicit equation Solve return an implicit equation The following solve() resists to any argument (to_poly_solve... calling giac sympy or |

2021-12-05 22:28:21 +0100 | marked best answer | Linearization of the objective in "MixedIntegerLinearProgram" I have a Mixed integer program with non lineazr objective. But as it is the product of power there is no difficulty to linearize. But the program refuses the following modelization. obviously its |

2021-12-05 18:05:11 +0100 | asked a question | Linearization of the objective in "MixedIntegerLinearProgram" Linearization of the objective in "MixedIntegerLinearProgram" I have a Mixed integer program with non lineazr objective. |

2021-11-20 19:37:41 +0100 | commented answer | Iteration inside a LatexExpr What means the f in front of the r and why the \text need double {{ |

2021-11-20 19:36:16 +0100 | marked best answer | Iteration inside a LatexExpr For presentation reason I have a show like the following one : show(LatexExpr(r"\text{The variable } x[i] \text{ takes the value :}"), x[i]) How could I have an iteration on on |

2021-11-20 18:51:50 +0100 | asked a question | Iteration inside a LatexExpr Iteration inside a LatexExpr For presentation reason I have a show like the following one : show(LatexExpr(r"\text{The |

2021-10-30 18:20:10 +0100 | marked best answer | Select element of a list through the value of an operator Here follow an occurence of a Fourier-Motzkin elimination. How can I select only the elements of the list generated by |

2021-10-30 18:20:08 +0100 | commented answer | Select element of a list through the value of an operator Thanks ! Exactly what I was unable to code. |

2021-10-30 17:56:20 +0100 | received badge | ● Student (source) |

2021-10-30 17:40:24 +0100 | edited question | Select element of a list through the value of an operator Select element of a list through the value of an operator Here follow an occurence of a Fourier-Motzkin elimination. fm |

2021-10-30 17:39:51 +0100 | received badge | ● Editor (source) |

2021-10-30 17:39:51 +0100 | edited question | Select element of a list through the value of an operator Select elioment of a list through the value of an operator Here follow an occurence of a Fourier-Motzkin elimination. f |

2021-10-30 17:37:22 +0100 | asked a question | Select element of a list through the value of an operator Select elioment of a list through the value of an operator Here follow an occurence of a Fourier-Motzkin elimination. f |

2021-10-29 21:33:08 +0100 | commented answer | 'Graphics' object is not callable Thanks. I feel so stupid. |

2021-10-29 21:32:46 +0100 | marked best answer | 'Graphics' object is not callable Sorry to ask anonymously a question but I cannot recover my account (...@...). . Why leads to |

2021-10-29 21:32:46 +0100 | received badge | ● Scholar (source) |

2021-10-29 10:56:52 +0100 | asked a question | 'Graphics' object is not callable 'Graphics' object is not callable Sorry to ask anonymously a question but I cannot recover my account (cyrille.piatecki@ |

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