Zhou, Xueliang; Wu, Xiaoyun Asymptotic property of the time-dependent solution of the M/M/1 queueing system with multiple working vacation and vacation interruption. (Chinese. English summary) Zbl 1424.90060 Math. Pract. Theory 48, No. 16, 150-161 (2018). MSC: 90B22 60K25 PDF BibTeX XML Cite \textit{X. Zhou} and \textit{X. Wu}, Math. Pract. Theory 48, No. 16, 150--161 (2018; Zbl 1424.90060)
Wu, Xiaoyun; Zhou, Xueliang A derivative-free projection method for solving nonlinear equations with convex constraints. (Chinese. English summary) Zbl 1413.65209 Math. Pract. Theory 48, No. 2, 119-126 (2018). MSC: 65H10 90C56 PDF BibTeX XML Cite \textit{X. Wu} and \textit{X. Zhou}, Math. Pract. Theory 48, No. 2, 119--126 (2018; Zbl 1413.65209)