Jiang Zhu

Vector-valued variational principle in fuzzy metric space and its applications

Jiang Zhu, Cheng-Kui Zhong, Ge-Ping Wang, 2001, Fuzzy Sets Syst..

Equivalent contractive conditions in symmetric spaces

Yeol Je Cho, Shin Min Kang, Y. Cho, 2005 .

A New Nonlinear Contraction Principle in Partial Metric Spaces

Yi Zhang, Jiang Zhu, 2016 .