The Hölder continuities of the maps in W1, p(Ω, Hn). - Gao Jia; Xiao-Ping Yang; Jinde Cao (Appl. Math. Comput., 2004)

The Minimization of Axiom Sets Characterizing Generalized Fuzzy Rough Approximation Operators. - Xiao-Ping Yang (FSKD (1), 2005)

The minimization of axiom sets characterizing generalized approximation operators. - Xiao-Ping Yang; Tong-Jun Li (Inf. Sci., 2006)

Minimization of axiom sets on fuzzy approximation operators. - Xiao-Ping Yang (Inf. Sci., 2007)

An Interpretation of Rough Sets in Incomplete Information Systems within Intuitionistic Fuzzy Sets. - Xiao-Ping Yang (RSKT, 2009)

An interior inverse problem for the Sturm-Liouville operator with discontinuous conditions. - Chuan-Fu Yang; Xiao-Ping Yang (Appl. Math. Lett., 2009)

Dependence and Algebraic Structure of Formal Contexts. - Tong-Jun Li; Ying-Xue Wu; Xiao-Ping Yang (RSKT, 2011)

Decision Making in Incomplete Information System Based on Decision-Theoretic Rough Sets. - Xiao-Ping Yang; Haiguang Song; Tong-Jun Li (RSKT, 2011)

Decision-theoretic Rough Sets in Incomplete Information System. - Xiao-Ping Yang; Zunjing Lu; Tong-Jun Li (Fundam. Informaticae, 2013)

An axiomatic characterization of probabilistic rough sets. - Tong-Jun Li; Xiao-Ping Yang (Int. J. Approx. Reason., 2014)

Exponential convergence to equilibrium of solutions of the Kac equation and homogeneous Boltzmann equation for Maxwellian without angular cut-off. - Fei Meng; Xiao-Ping Yang (Asymptot. Anal., 2017)

Tolerance Relations and Rough Approximations in Incomplete Contexts. - Tong-Jun Li; Wei-Zhi Wu 001; Xiao-Ping Yang (IJCSR, 2018)