Volume 1, Issue 1 Yanqin Liu Zhaoli Li Yueyun Zhang Homotopy perturbation method to fractional biological population equation Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Yanqin Liu Zhaoli Li Yueyun Zhang Find more articles with the same keywords homotopy perturbation method biological population model Caputo derivative Mittag-Leffler function Find more articles with the same subject classes 35D99