Posts
- Proving constant integrality gap for linear programs [en] - April 1, 2025
- Detecting base orderable matroids is NP-hard [en] - March 22, 2025
- LP with box constraints [en] - March 13, 2025
- Art gallery guardian [en] - February 24, 2025
- Vertex and Edge Connectivity Interdiction [en] - February 13, 2025
- Add SageMath to pylance? [en] - January 24, 2025
- Graphic matroid representation and cocircuit transversal [en] - January 9, 2025
- Matroid base packing and covering I [en] - January 4, 2025
- 运筹学会数学规划分会第十届研究生论坛 [zh] - November 9, 2024
- Notes on Minimizing Sum of Piecewise Linear Convex Functions [en] - September 20, 2024
- Piecewise Linear Convex Functions [en] - September 16, 2024
- Tropical bases and matroid circuits [en] - July 11, 2024
- Hakyll and KaTeX font hack [en] - June 23, 2024
- 给 skim 加点键盘快捷键! [zh] - May 23, 2024
- Collecting pebbles and (hyper)graph sparsity [en] - March 11, 2024
- Mutually orthogonal Latin squares and projective planes and hypergraphs and matching and base packing [en] - March 1, 2024
- Finding the largest slope of segments connecting two sets of points on 2D plane [zh] - July 23, 2023
- Median of medians & `std::nth_element` [zh] - June 4, 2023
- C++ kd-tree implementations [zh] - April 1, 2023
- DAG with smallest number of vertices [zh] - January 26, 2023
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