赵 达 = 趙 達 = Da Zhao
Home || Papers || Talks || Problems
- Half of an antipodal spherical design, joint with Eiichi Bannai, Lin Zhu, Yan Zhu, Yinfeng Zhu.
- Spherical embeddings of symmetric association schemes in 3-dimensional Euclidean space, joint with Eiichi Bannai.
- Minimal weighted BIBD, joint with Zongchen Chen.
- Optimal arrangement in Euclidean space, joint with Zongchen Chen.
- Classification of primitive Q-polynomial association scheme with $m_1 = 4$, joint with Eiichi Bannai, Attila Sali.
- A bound for the girth of graph in Q-polynomial association scheme with intersection number 1.
- Complexity of solving the puzzle `KAMI'.
- Shortest cyclic generator sequence of a finite group.