22 citations · 39 across the 5 of their papers we have counts for
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astro-ph.CO2021★ 4 cited
A new analytical approximation of luminosity distance by optimal HPM-Padé technique
Bo Yu, Jian-Chen Zhang, Tong-Jie Zhang +1
By the use of homotopy perturbation method-Padé (HPM-Padé) technique, a new analytical approximation of luminosity distance in the flat universe is proposed, which has the advantag…
astro-ph.CO2021★ 2 cited
Model-independent measurement of the Hubble Constant and the absolute magnitude of Type Ia Supernovae
Jian-Chen Zhang, Kang Jiao, Tong-Jie Zhang
In this work, we propose a cosmological model-independent and non-local method to constrain the Hubble Constant . Inspired by the quasi cosmological model-independent and $H_0…