Masanori Sawa

According to our database, Masanori Sawa authored at least 14 papers between 2006 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Geometric Designs and Rotatable Designs I.

Masanori Sawa, Masatake Hirao, Kanami Ito

Graphs Comb., 2021

2017

Existence on Splitting-Balanced Block Designs with Resolvability.

Kazuki Matsubara, Masanori Sawa, Sanpei Kageyama

Graphs Comb., 2017

2016

On a symmetric representation of Hermitian matrices and its applications to graph theory.

Masanori Sawa

J. Comb. Theory, Ser. B, 2016

2014

On positive cubature rules on the simplex and isometric embeddings.

Masanori Sawa, Yuan Xu

Math. Comput., 2014

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 <i>q</i>-Analogue of the Addressing Problem of Graphs by Graham and Pollak.

Saori Watanabe, Kota Ishii, Masanori Sawa

SIAM J. Discret. Math., 2012

2011

Unifying some known infinite families of combinatorial 3-designs.

Masakazu Jimbo, Yuta Kunihara, Reinhard Laue, Masanori Sawa

J. Comb. Theory, Ser. A, 2011

Some remarks on Euclidean tight designs.

Masatake Hirao, Masanori Sawa, Yuanyuan Zhou

J. Comb. Theory, Ser. A, 2011

2010

Optical orthogonal signature pattern codes with maximum collision parameter 2 and weight 4.

Masanori Sawa

IEEE Trans. Inf. Theory, 2010

Cubature formulas in numerical analysis and Euclidean tight designs.

Eiichi Bannai, Etsuko Bannai, Masatake Hirao, Masanori Sawa

Eur. J. Comb., 2010

2009

On Minimal Cubature Formulae of Small Degree for Spherically Symmetric Integrals.

Masatake Hirao, Masanori Sawa

SIAM J. Numer. Anal., 2009

2007

A cyclic group action on resolutions of quadruple systems.

Masanori Sawa

J. Comb. Theory, Ser. A, 2007

Simple abelian quadruple systems.

Akihiro Munemasa, Masanori Sawa

J. Comb. Theory, Ser. A, 2007

2006

An addition structure on incidence matrices of a BIB design.

Kazuki Matsubara, Masanori Sawa, Daichi Matsumoto, Hiroyuki Kiyama, Sanpei Kageyama

Ars Comb., 2006