Hiroshi Nozaki

According to our database, Hiroshi Nozaki authored at least 24 papers between 2008 and 2025.

Collaborative distances:

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

2025

Euclidean sets with only one distance modulo a prime ideal.

Hiroshi Nozaki

Finite Fields Their Appl., 2025

2024

Exploring the Impact of IoT and Weather Data Utilization on Agricultural Productivity in Nepal.

Eiji Aoki, Hiroshi Nozaki, Raunak Baskota

Proceedings of the Advances in Intelligent Networking and Collaborative Systems, 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

A Proof of a Dodecahedron Conjecture for Distance Sets.

Hiroshi Nozaki, Masashi Shinohara

Graphs Comb., 2021

2020

Maximal 2-distance sets containing the regular simplex.

Hiroshi Nozaki, Masashi Shinohara

Discret. Math., 2020

2019

Largest regular multigraphs with three distinct eigenvalues.

Hiroshi Nozaki

Discret. Math., 2019

2018

Complex Spherical Codes with Three Inner Products.

Hiroshi Nozaki, Sho Suda

Discret. Comput. Geom., 2018

A spectral version of the Moore problem for bipartite regular graphs.

Sebastian M. Cioaba, Jack H. Koolen, Hiroshi Nozaki

CoRR, 2018

2017

Maximal m-distance sets containing the representation of the Hamming graph H(n, m).

Saori Adachi, Rina Hayashi, Hiroshi Nozaki, Chika Yamamoto

Discret. Math., 2017

On the largest subsets avoiding the diameter of (0, ±1)-vectors.

Saori Adachi, Hiroshi Nozaki

Ars Math. Contemp., 2017

2016

Maximizing the Order of a Regular Graph of Given Valency and Second Eigenvalue.

Sebastian M. Cioaba, Jack H. Koolen, Hiroshi Nozaki, Jason R. Vermette

SIAM J. Discret. Math., 2016

Complex spherical codes with two inner products.

Hiroshi Nozaki, Sho Suda

Eur. J. Comb., 2016

2015

Linear Programming Bounds for Regular Graphs.

Hiroshi Nozaki

Graphs Comb., 2015

Large regular graphs with given valency and second eigenvalue.

Sebastian M. Cioaba, Jack H. Koolen, Hiroshi Nozaki, Jason R. Vermette

CoRR, 2015

2014

A Spectral Equivalent Condition of the P-polynomial Property for Association Schemes.

Hiroshi Nozaki, Hirotake Kurihara

Electron. J. Comb., 2014

2013

Lower bounds for the minimum diameter of integral point sets.

Hiroshi Nozaki

Australas. J Comb., 2013

2012

A New Approach for the Existence Problem of Minimal Cubature Formulas Based on the Larman-Rogers-Seidel Theorem.

Masatake Hirao, Hiroshi Nozaki, Masanori Sawa, Vesselin Vatchev

SIAM J. Numer. Anal., 2012

A characterization of Q-polynomial association schemes.

Hirotake Kurihara, Hiroshi Nozaki

J. Comb. Theory A, 2012

2011

Bounds on <i>s</i>-Distance Sets with Strength <i>t</i>.

Hiroshi Nozaki, Sho Suda

SIAM J. Discret. Math., 2011

Bounds on three- and higher-distance sets.

Oleg R. Musin, Hiroshi Nozaki

Eur. J. Comb., 2011

A generalization of Larman-Rogers-Seidel's theorem.

Hiroshi Nozaki

Discret. Math., 2011

Inside S-inner product sets and Euclidean designs.

Hiroshi Nozaki

Comb., 2011

2010

On a generalization of distance sets.

Hiroshi Nozaki, Masashi Shinohara

J. Comb. Theory A, 2010

2008

On the rigidity of spherical t-designs that are orbits of reflection groups E₈ and H₄.

Hiroshi Nozaki

Eur. J. Comb., 2008