Haochen Sun
- 合計アクティビティ 3
- 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 0
- サブスクリプション 1
アクティビティの概要
Haochen Sunさんの最近のアクティビティ-
Haochen Sunさんがコメントを作成しました:
Thanks, following my post, I have been working on the same projects for months, and I have come to understand the mechanisms of presolving. However, in the examples where everything is removed, do ...
-
Haochen Sunさんが投稿を作成しました:
Bug with "presolve"
回答済みI found that presolving is sometimes buggy. For example, in the following problem, the presolved model has objective 0.0, and all its variables/constraints are removed, which is clearly not true. ...