Tomokazu Onozuka

activity

20122026

most citedLaurent series expansions of multiple zeta-functions of Euler-Zagier type at integer points

4 citations · 8 across the 23 of their papers we have counts for

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math.NT2026

On the distribution of the zeros of the Euler double zeta-function $ζ_{2} (s, s)$

Kohji Matsumoto, Tomokazu Onozuka, Isao Wakabayashi

We investigate the distribution of zeros of the function $ζ_{2} (s, s)$ , namely the function defined by putting $s_{1} = s_{2} = s$ in the Euler double zeta-function $ζ_{2} (s_{1}, s_{2})$ . Our theore…

math.NT2026

Lower-order terms in mean-square formulas for the Euler--Zagier double zeta-function and regularized multiple zeta values

Tomokazu Onozuka

We study the mean square of the Euler--Zagier double zeta-function when the second variable moves vertically. Mean-square formulas in and beyond the region of absolute convergence…

On the distribution of the zeros of the Euler double zeta-function ζ2​(s,s)

Lower-order terms in mean-square formulas for the Euler--Zagier double zeta-function and regularized multiple zeta values

On the distribution of the zeros of the Euler double zeta-function $ζ_{2} (s, s)$