Ming-Jian Zhang

activity

20132018

most citedReconstruction and constraining of the jerk parameter from OHD and SNe Ia observations

64 citations · 286 across the 11 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

gr-qc2016★ 10 cited

Testing dark energy models with $H (z)$ data

Jing-Zhao Qi, Ming-Jian Zhang, Wen-Biao Liu

$O m (z)$ is a diagnostic approach to distinguish dark energy models. However, there are few articles to discuss what is the distinguishing criterion. In this paper, firstly we smoot…

astro-ph.CO2016★ 50 cited

What do we know about cosmography

Ming-Jian Zhang, Hong Li, Jun-Qing Xia

In the present paper, we investigate the cosmographic problem using the bias-variance trade-off. We find that both the z-redshift and the $y = z / (1 + z)$ -redshift can present a small b…

Testing dark energy models with H(z) data

What do we know about cosmography

Testing dark energy models with $H (z)$ data