Hiroshi Nozaki

activity

20062025

most citedOn the zeros of Eisenstein series for

Γ_{0}^{*} (2)

and

Γ_{0}^{*} (3)

26 citations · 53 across the 32 of their papers we have counts for

collaborators

Showing 2011Show all

3 papers · 1 filter

math.CO2011★ 1 cited

A spectral equivalent condition of the $P$ -polynomial property for association schemes

Hirotake Kurihara, Hiroshi Nozaki

We give an equivalent condition of the $P$ -polynomial property of symmetric association schemes.

math.NA2011

A new approach for the existence problem of minimal cubature formulas based on the Larman-Rogers-Seidel theorem

Masatake Hirao, Hiroshi Nozaki, Masanori Sawa +1

In this paper we consider the existence problem of cubature formulas of degree 4k+1 for spherically symmetric integrals for which the equality holds in the Möller lower bound. We p…

math.NA2011★ 6 cited

Note on cubature formulae and designs obtained from group orbits

Hiroshi Nozaki, Masanori Sawa

In 1960, Sobolev proved that for a finite reflection group G, a G-invariant cubature formula is of degree t if and only if it is exact for all G-invariant polynomials of degree at…

A spectral equivalent condition of the P-polynomial property for association schemes

A new approach for the existence problem of minimal cubature formulas based on the Larman-Rogers-Seidel theorem

Note on cubature formulae and designs obtained from group orbits

A spectral equivalent condition of the $P$ -polynomial property for association schemes