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20142025
most citedModular hierarchical and power-law small-world networks bear structural optima for minimal first passage times and cover time

8 citations · 35 across the 37 of their papers we have counts for

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Showing 2018Show all

12 papers · 1 filter

math.NT2018

Bowman-Bradley type theorem for finite multiple zeta values in

Hideki Murahara, Tomokazu Onozuka, Shin-ichiro Seki

Bowman and Bradley obtained a remarkable formula among multiple zeta values. The formula states that the sum of multiple zeta values for indices which consist of the shuffle of two…

math.NT2018★ 5 cited

A note on derivation relations for multiple zeta values and finite multiple zeta values

Yasunobu Horikawa, Hideki Murahara, Kojiro Oyama

The derivation relation is a well known relation among multiple zeta values, which was first obtained by Ihara, Kaneko and Zagier. The analogous formula for finite multiple zeta va…

math.NT2018

Derivation relation for finite multiple zeta values in

Hideki Murahara, Tomokazu Onozuka

Ihara, Kaneko, and Zagier proved the derivation relation for multiple zeta values. The first named author obtained its counterpart for finite multiple zeta values in .…

math.NT2018

An interpolation of Ohno's relation to complex functions

Minoru Hirose, Hideki Murahara, Tomokazu Onozuka

Ohno's relation is a well known formula among multiple zeta values. In this paper, we present its interpolation to complex functions.

math.NT2018

Weighted sum formula for multiple harmonic sums modulo primes

Minoru Hirose, Hideki Murahara, Shingo Saito

In this paper we prove a weighted sum formula for multiple harmonic sums modulo primes, thereby proving a weighted sum formula for finite multiple zeta values. Our proof utilizes d…

math.NT2018

Polynomial generalization of the regularization theorem for multiple zeta values

Minoru Hirose, Hideki Murahara, Shingo Saito

Ihara, Kaneko, and Zagier defined two regularizations of multiple zeta values and proved the regularization theorem that describes the relation between those regularizations. We sh…

math.NT2018★ 3 cited

Sum formula for multiple zeta function

Minoru Hirose, Hideki Murahara, Tomokazu Onozuka

The sum formula is a well known relation in the field of the multiple zeta values. In this paper, we present its generalization for the Euler-Zagier multiple zeta function.

physics.soc-ph2018★ 8 cited

Modular hierarchical and power-law small-world networks bear structural optima for minimal first passage times and cover time

Benjamin F. Maier, Cristián Huepe, Dirk Brockmann

Networks that are organized as a hierarchy of modules have been the subject of much research, mainly focusing on algorithms that can extract this community structure from data. The…

math.NT2018★ 3 cited

A cyclic analogue of multiple zeta values

Minoru Hirose, Hideki Murahara, Takuya Murakami

We consider a cyclic analogue of multiple zeta values (CMZVs), which has two kinds of expressions; series and integral expression. We prove an `integralseries' type identity for…

math.NT2018★ 3 cited

Ohno type relations for classical and finite multiple zeta-star values

Minoru Hirose, Kohtaro Imatomi, Hideki Murahara +1

Ohno's relation is a generalization of both the sum formula and the duality formula for multiple zeta values. Oyama gave a similar relation for finite multiple zeta values, defined…

math.NT2018

On a generalization of restricted sum formula for multiple zeta values and finite multiple zeta values

Hideki Murahara, Takuya Murakami

We prove a new linear relation for multiple zeta values. This is a natural generalization of the restricted sum formula proved by Eie, Liaw and Ong. We also present an analogous re…

math.NT2018★ 3 cited

Restricted sum formula for finite and symmetric multiple zeta values

Hideki Murahara, Shingo Saito

The sum formula for finite and symmetric multiple zeta values, established by Wakabayashi and the authors, implies that if the weight and depth are fixed and the specified componen…