Krzysztof Suwada
- 合計アクティビティ 8
- 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 3
投稿
Krzysztof Suwadaによる最近のアクティビティ-
Stock level optimisation
ユーザーの入力を待っています。I am trying to solve the following problem: Given the dataframe with columns: location product current_stock demand price I want to optimize the unmet demand given additional constraints:- the nu...
-
How to debug frozen solver?
ユーザーの入力を待っています。Hi I have a problem with solver getting stuck at Root relaxation - it stays there for 2h without any progress. Any ideas? m.params.Presolve = 2 m.params.PreSparsify = 1 m.params.NodefileSt...
-
Problem formulation for to satisfy the demand for a list of products
回答済みI would like to introduce a penalty connected with the number of parcels sent from one location to another.Something like: - if the number of parcels sent is < 15 then the penalty is 0- [15, 20) pe...