Takayuki Okuda

According to our database, Takayuki Okuda authored at least 6 papers between 2015 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

On Invariant Conjugate Symmetric Statistical Structures on the Space of Zero-Mean Multivariate Normal Distributions.

Hikozo Kobayashi, Takayuki Okuda

Proceedings of the Geometric Science of Information - 7th International Conference, 2025

2024

Educational Effects in Mathematics: Conditional Average Treatment Effect depending on the Number of Treatments.

Tomoko Nagai, Takayuki Okuda, Tomoya Nakamura, Yuichiro Sato, Yusuke Sato, Kensaku Kinjo, Kengo Kawamura, Shin Kikuta, Naoto Kumano-go

CoRR, 2024

2022

On the spectrum and linear programming bound for hypergraphs.

Sebastian M. Cioaba, Jack H. Koolen, Masato Mimura, Hiroshi Nozaki, Takayuki Okuda

Eur. J. Comb., 2022

2021

Non-existence and Construction of Pre-difference Sets, and Equi-Distributed Subsets in Association Schemes.

Hiroki Kajiura, Makoto Matsumoto, Takayuki Okuda

Graphs Comb., 2021

2016

A new relative bound for equiangular lines and nonexistence of tight spherical designs of harmonic index 4.

Takayuki Okuda, Wei-Hsuan Yu

Eur. J. Comb., 2016

2015

Spherical designs of harmonic index t.

Eiichi Bannai, Takayuki Okuda, Makoto Tagami

J. Approx. Theory, 2015