1 citations · 1 across the 1 of their papers we have counts for
2 papers
astro-ph2007★ 1 cited
The Neighborhood Function and Its Application to Identifying Large-Scale Structure in the Comoving Universe Frame
Yi-Ping Qin, Lian-Zhong Lv, Fu-Wen Zhang +2
In this paper a relative number density parameter, called the neighborhood function, is introduced so that the crowded nature of the neighborhood of individual sources can be descr…
astro-ph2005
Method of determining cosmological parameter ranges with samples of candles with an intrinsic distribution
Yi-Ping Qin, Bin-Bin Zhang, Yun-Ming Dong +8
In this paper, the effect of the intrinsic distribution of cosmological candles is investigated. We find that, in the case of a narrow distribution, the deviation of the observed m…