Published Papers - Yamamoto Ken

On exceptionality of dimension three in terms of lattice angles

Ken Yamamoto

International Journal of Number Theory ( World Scientific )  21 ( 01 ) 113 - 132   2025.01 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

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Exact solution of the propagation of ON-OFF signals by dispersive waves

Ken Yamamoto

Physica Scripta   99 ( 6 )   2024.05 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

Deformation of power law in the double Pareto distribution using uniformly distributed observation time

K. Yamamoto, T. Bando, H. Yanagawa, Y. Yamazaki

Journal of Statistical Mechanics   2024 ( 4 )   2024.04 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

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Theory and data analysis of player and team ball possession time in football

Ken Yamamoto, Seiya Uezu, Keiichiro Kagawa, Yoshihiro Yamazaki, Takuma Narizuka

Physical Review E ( American Physical Society (APS) )  109 ( 1 )   2024.01 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

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Quiz of four resistors

Ken Yamamoto

The Physics Teacher   61 ( 9 ) 753 - 753   2023.12 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

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Analysis and application of multiplicative stochastic process with sample-dependent lower bound

Ken Yamamoto, Yoshihiro Yamazaki

Journal of the Physical Society of Japan ( Physical Society of Japan )  91 ( 6 ) 064803   2022.05 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

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Preferential model for the evolution of pass networks in ball sports

Ken Yamamoto, Takuma Narizuka

Physical Review E ( American Physical Society )  103 ( 3 ) 032302   2021.03 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

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Large deviation theorem for branches of the radom binary tree in the Horton-Strahler analysis

Ken Yamamoto

SIAM Journal on Discrete Mathematics     2020.03 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

Scaling relation in stroke count and line length of Chinese characters

Morihiro Ohta, Ken Yamamoto

Journal of the Physical Society of Japan     2020.02 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

Large Deviation Theorem for Branches of the Random Binary Tree in the Horton--Strahler Analysis

Ken Yamamoto

SIAM Journal on Discrete Mathematics ( Society for Industrial & Applied Mathematics (SIAM) )  34 ( 1 ) 938 - 949   2020.01 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

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Analysis of size distributions of fictional characters: from Pokemon to Godzilla

Ken Yamamoto

Journal of the Physical Society of Japan     2019.10 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

Analysis of size distributions of fictional characters: from Pokémon to Godzilla

山本健

Journal of the Physical Society of Japan   88 ( 11 ) 113801   2019.10 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

Power-law relation and complexity in the shape of Chinese character (kanji)

Morihiro Ohta, Ken Yamamoto

Journal of the Physical Society of Japan     2019.05 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

Power-law relation and complexity in the shape of Chinese character (kanji)

Morihiro Ohta, Ken Yamamoto

Journla of the Physical Society of Japan   88 ( 6 ) 064803   2019.05 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

Examination of Markov-chain approximation in football games based on time evolution of ball-passing networks

Ken Yamamoto, Takuma Narizuka

Physical Review E     2018.11 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

Examination of Markov-chain approximation in football games based on time evolution of ball-passing networks

Ken Yamamoto, Takuma Narizuka

Physical Review E   98 ( 5 ) 052314   2018.11 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

Central limit theorem for the Horton-Srahler bifurcation ratio of general branch order

Ken Yamamoto

Journal of Applied Probability     2017.11 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

Common lognormal behavior in legal systems

Ken Yamamoto

Journal of the Physical Society of Japan     2017.06 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

A lognormal distribution of the length of terminal twigs on self-similar branches of elm trees

Kohei Koyama, Ken Yamamoto, Masayuki Ushio

Proceedings of the Royal Society B     2017.01 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)

A lognormal distribution of the lengths of terminal twigs on self-similar branches of elm trees

K. Koyama, K. Yamamoto, M. Ushio

Proceedings of the Royal Society of London B   284   20162395   2017 [ Peer Review Accepted ]

Type of publication: Research paper (scientific journal)