5 citations · 8 across the 7 of their papers we have counts for
7 papers
Single vs. Binary Origin: The Diversity of Stripped-Envelope Supernova Remnants
Gaku Kawashima, Shiu-Hang Lee, Keiichi Maeda +1
Core-collapse supernova remnants (CCSNRs) are crucial for understanding the final stages of massive star evolution, as they reflect the imprints of their progenitors' pre-explosion…
Probing the Dispersion and Rotation Measure Contributions from Supernova Remnants in Fast Radio Burst Source Environments with 1D SNR Simulation
Zhao Joseph Zhang, Gaku Kawashima, Shiu-Hang Lee +3
Fast radio bursts (FRBs) provide a sensitive probe of ionized baryons through their dispersion measure (DM). In addition to slowly evolving cosmological terms, at least two repeate…
A generalization of the duality for finite multiple harmonic q-series
Gaku Kawashima
Recently, Bradley studied partial sums of multiple q-zeta values and proved a duality result. In this paper, we present a generalization of his result.
Multiple series expressions for the Newton series which interpolate finite multiple harmonic sums
Gaku Kawashima
The Newton series which interpolate finite multiple harmonic sums are useful in the study of multiple zeta values (MZV's). In this paper, we prove that these Newton series can be w…
A generalization of the duality for multiple harmonic sums
Gaku Kawashima
The duality is a fundamental property of the finite multiple harmonic sums (MHS). In this paper, we prove a duality result for certain generalizations of MHS which appear naturally…
Newton series and extended derivation relations for multiple -values
Gaku Kawashima, Tatsushi Tanaka
We investigate Newton series for truncated multiple -values and thereby obtain a class of relations for multiple -values. In addition, we give a formulation and a proof of ex…