Renan Fernando Franco da Silva
- 合計アクティビティ 6
- 前回のアクティビティ
- メンバー登録日
- フォロー 0ユーザー
- フォロワー 0ユーザー
- 投票 1
- サブスクリプション 2
アクティビティの概要
Renan Fernando Franco da Silvaさんの最近のアクティビティ-
Renan Fernando Franco da Silvaさんが投稿を作成しました:
Does the Gurobi MIP Solver use safe bounds?
回答済みHi, I am working with the Bin Packing Problem, using a branch-and-price algorithm. There are instances that feasible tolerances of the Gurobi do not allow me solves completely the linear relaxation...
-
Renan Fernando Franco da Silvaさんがコメントを作成しました:
Hi, I changed the FeasibilityTol and OptimalityTol parameters, and it really worked. Thank you very much.
-
Renan Fernando Franco da Silvaさんが投稿を作成しました:
How work with greater tolerance?
回答済みHi, I'm solving the Bin Packing Problem using the Gilmore and Gomory formulation, which is based on column generation. And I have some cases for this problem where the root relaxation value is equa...