赵 达 = 趙 達 = Da Zhao

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Home || Papers || Talks || Problems

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Published

• Classification of Partially Metric Q-Polynomial Association Schemes with $m_1 = 4$.
  Graphs and Combinatorics, 2020.
• Integral graphs obtained by dual Seidel switching, joint with Sergey Goryainov, Elena V.Konstantinova, Honghai Li.
  Linear Algebra and its Applications, 2020.
• Spherical embeddings of symmetric association schemes in 3-dimensional Euclidean space, joint with Eiichi Bannai.
  Graphs and Combinatorics, 2020.
• On the explicit constructions of certain unitary t-designs, joint with Eiichi Bannai, Mikio Nakahara, Yan Zhu.
  Journal of Physics A: Mathematical and Theoretical, 2019
• Half of an antipodal spherical design, joint with Eiichi Bannai, Lin Zhu, Yan Zhu, Yinfeng Zhu.
  Archiv der Mathematik, 2018
• On symmetric BIBDs with the same 3-concurrence, joint with Zongchen Chen.
  Designs, Codes and Cryptography, 2017.

Submitted

• The complex conjugate invariants of Clifford groups, joint with Eiichi Bannai, Manabu Oura.(arXiv)
  

In preparation

• Explicit construction of exact unitary designs, joint with Eiichi Bannai, Yoshifumi Nakata, Takayuki Okuda.(arXiv)

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