Gao, Wen Ping; Tang, Ying Hui Analysis of \(M/G/1\) queue with bi-level threshold \((m,N)\)-policy and uninterrupted single vacation. (Chinese. English summary) Zbl 07828155 Acta Math. Sin., Chin. Ser. 66, No. 2, 363-388 (2023). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{W. P. Gao} and \textit{Y. H. Tang}, Acta Math. Sin., Chin. Ser. 66, No. 2, 363--388 (2023; Zbl 07828155) Full Text: DOI
Xue, Hong; Tang, Yinghui \(Geo/G/1\) early arrival retrial queueing system with negative customers and Bernoulli vacation. (Chinese. English summary) Zbl 1488.90033 Math. Pract. Theory 51, No. 12, 111-119 (2021). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{H. Xue} and \textit{Y. Tang}, Math. Pract. Theory 51, No. 12, 111--119 (2021; Zbl 1488.90033)
Wang, Min; Tang, Yinghui; Lan, Shaojun The performance analysis of the \(M/G/1\) queue with multiple adaptive vacations under the modified dyadic \({\mathrm{Min}}(N, D)\)-policy. (Chinese. English summary) Zbl 1488.90031 Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 4, 1166-1180 (2021). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{M. Wang} et al., Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 4, 1166--1180 (2021; Zbl 1488.90031)
He, Yaxing; Tang, Yinghui \(M/G/1\) queueing system with \(N\)-policy and delayed single vacation without interruption. (Chinese. English summary) Zbl 1474.60211 Math. Appl. 34, No. 1, 130-145 (2021). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{Y. He} and \textit{Y. Tang}, Math. Appl. 34, No. 1, 130--145 (2021; Zbl 1474.60211)
Li, Dan; Tang, Yinghui \(M/G/1\) queuing system based on \({\mathrm{Min}}(N, D, V)\)-policy and single server vacation without interruption. (Chinese. English summary) Zbl 1474.90112 J. Syst. Sci. Math. Sci. 41, No. 2, 533-556 (2021). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{D. Li} and \textit{Y. Tang}, J. Syst. Sci. Math. Sci. 41, No. 2, 533--556 (2021; Zbl 1474.90112)
Liu, Qionglin; Tang, Yinghui Analysis of \(M/G/1\) queueing system for single server vacation without interruption under the control of \(D\)-policy. (Chinese. English summary) Zbl 1474.60213 Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 1, 269-288 (2021). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{Q. Liu} and \textit{Y. Tang}, Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 1, 269--288 (2021; Zbl 1474.60213)
Luo, Le; Tang, Yinghui \(M/G/1\) repairable queueing system with variable entering rate and warm standby failure. (Chinese. English summary) Zbl 1474.90114 Math. Pract. Theory 50, No. 20, 82-94 (2020). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{L. Luo} and \textit{Y. Tang}, Math. Pract. Theory 50, No. 20, 82--94 (2020; Zbl 1474.90114)
Hu, Rong; Tang, Yinghui System capacity optimization design and optimal control threshold \({N^*}\) for \(M/G/1\) queueing system with delayed vacation and \({\mathrm{Min}} (N,V)\)-policy. (Chinese. English summary) Zbl 1474.90108 Math. Pract. Theory 50, No. 19, 107-118 (2020). MSC: 90B22 49K40 PDFBibTeX XMLCite \textit{R. Hu} and \textit{Y. Tang}, Math. Pract. Theory 50, No. 19, 107--118 (2020; Zbl 1474.90108)
Wei, Yingyuan; Tang, Yinghui Two units cold standby repairable system with a replaceable repair facility and delay repair. (Chinese. English summary) Zbl 1463.90058 Chin. J. Eng. Math. 37, No. 4, 423-441 (2020). MSC: 90B25 60K20 PDFBibTeX XMLCite \textit{Y. Wei} and \textit{Y. Tang}, Chin. J. Eng. Math. 37, No. 4, 423--441 (2020; Zbl 1463.90058)
Zhong, Yao; Tang, Yinghui Analysis of the \(M/G/1\) repairable queueing system with \(D\)-policy and two types of failure modes. (Chinese. English summary) Zbl 1463.90051 Oper. Res. Trans. 24, No. 1, 40-56 (2020). MSC: 90B22 PDFBibTeX XMLCite \textit{Y. Zhong} and \textit{Y. Tang}, Oper. Res. Trans. 24, No. 1, 40--56 (2020; Zbl 1463.90051) Full Text: DOI
Luo, Le; Tang, Yinghui The optimal control policy for \(M/G/1\) queue with delayed vacations and \(\operatorname{Min}(N,D,V)\)-policy. (Chinese. English summary) Zbl 1463.49029 Math. Appl. 33, No. 2, 407-422 (2020). MSC: 49J55 60K25 90B22 PDFBibTeX XMLCite \textit{L. Luo} and \textit{Y. Tang}, Math. Appl. 33, No. 2, 407--422 (2020; Zbl 1463.49029)
Wang, Min; Tang, Yinghui Transient and equilibrium solutions of queue length distribution for \(\mathrm{M}/\mathrm{G}/1\) queueing system with \({\mathrm{Min}}(N, D, V)\)-policy and single server vacation. (Chinese. English summary) Zbl 1449.60136 Chin. J. Eng. Math. 37, No. 2, 177-202 (2020). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{M. Wang} and \textit{Y. Tang}, Chin. J. Eng. Math. 37, No. 2, 177--202 (2020; Zbl 1449.60136) Full Text: DOI
Luo, Le; Tang, Yinghui System capacity optimization design and optimal control policy \((N^* ,D^*)\) for \(\mathrm{M}/\mathrm{G}/1\) queue with \(p\)-entering discipline and \(\mathrm{Min}(N,D,V)\)-policy. (Chinese. English summary) Zbl 1449.60132 Acta Math. Sci., Ser. A, Chin. Ed. 39, No. 5, 1228-1246 (2019). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{L. Luo} and \textit{Y. Tang}, Acta Math. Sci., Ser. A, Chin. Ed. 39, No. 5, 1228--1246 (2019; Zbl 1449.60132)
Luo, Le; Tang, Yinghui M/G/1 queueing system with \({\mathrm{Min}} (N,D,V)\)-policy control. (Chinese. English summary) Zbl 1449.90077 Oper. Res. Trans. 23, No. 2, 1-16 (2019). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{L. Luo} and \textit{Y. Tang}, Oper. Res. Trans. 23, No. 2, 1--16 (2019; Zbl 1449.90077) Full Text: DOI
Hu, Rong; Tang, Yinghui The transient queue length distribution of \(M/G/1\) queueing system with delayed vacation and Min\( (N,V)\)-policy. (Chinese. English summary) Zbl 1449.90076 Math. Pract. Theory 49, No. 13, 145-155 (2019). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{R. Hu} and \textit{Y. Tang}, Math. Pract. Theory 49, No. 13, 145--155 (2019; Zbl 1449.90076)
Zhang, Yuanyuan; Wu, Wenqing; Tang, Yinghui Analysis of waiting time of \(\mathrm{M}/\mathrm{M}/1/m + 1\) queue with customer interjections and balking. (Chinese. English summary) Zbl 1449.60140 Math. Appl. 32, No. 3, 495-502 (2019). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{Y. Zhang} et al., Math. Appl. 32, No. 3, 495--502 (2019; Zbl 1449.60140)
Cai, Xiaoli; Tang, Yinghui M/G/1 queueing system with Min\( (N, V)\)-policy based on \(p\)-entering discipline and single vacation. (Chinese. English summary) Zbl 1438.90073 Math. Pract. Theory 49, No. 6, 148-159 (2019). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{X. Cai} and \textit{Y. Tang}, Math. Pract. Theory 49, No. 6, 148--159 (2019; Zbl 1438.90073)
Wu, Wenqing; He, Gang; Tang, Yinghui; Yu, Miaomiao An M/M/\(c\) queue with customer interjections and balking. (Chinese. English summary) Zbl 1438.90082 Oper. Res. Trans. 22, No. 4, 127-134 (2018). MSC: 90B22 44A10 PDFBibTeX XMLCite \textit{W. Wu} et al., Oper. Res. Trans. 22, No. 4, 127--134 (2018; Zbl 1438.90082) Full Text: DOI
Wei, Yingyuan; Tang, Yinghui Departure process of \(M/G/1\) queueing system under delayed Min\( (N,D)\)-policy. (Chinese. English summary) Zbl 1438.60124 Math. Appl. 31, No. 4, 820-829 (2018). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{Y. Wei} and \textit{Y. Tang}, Math. Appl. 31, No. 4, 820--829 (2018; Zbl 1438.60124)
Wu, Wenqing; Tang, Yinghui; Zhang, Yuanyuan Reliability analysis of an \(k/n (G)\) system with bi-level repair strategy. (Chinese. English summary) Zbl 1438.90091 J. Syst. Eng. 33, No. 6, 854-864 (2018). MSC: 90B25 62N05 60J20 PDFBibTeX XMLCite \textit{W. Wu} et al., J. Syst. Eng. 33, No. 6, 854--864 (2018; Zbl 1438.90091) Full Text: DOI
Pan, Quyu; Tang, Yinghui Analysis of \(M/G/1\) repairable queueing system and optimal control policy with a replaceable repair facility under delay Min\( (N,D)\)-policy. (Chinese. English summary) Zbl 1438.90080 Acta Math. Sci., Ser. A, Chin. Ed. 38, No. 5, 1014-1031 (2018). MSC: 90B22 90B25 49J55 PDFBibTeX XMLCite \textit{Q. Pan} and \textit{Y. Tang}, Acta Math. Sci., Ser. A, Chin. Ed. 38, No. 5, 1014--1031 (2018; Zbl 1438.90080)
Wang, Min; Tang, Yinghui Optimal control policy of M/G/1 queueing system based on \(\min (N,D,V)\)-policy and single server vacation. (Chinese. English summary) Zbl 1424.60099 J. Syst. Sci. Math. Sci. 38, No. 9, 1067-1084 (2018). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{M. Wang} and \textit{Y. Tang}, J. Syst. Sci. Math. Sci. 38, No. 9, 1067--1084 (2018; Zbl 1424.60099)
Zou, Xuehua; Yu, Miaomiao; Tang, Yinghui; Zhou, Jie Calculation of the customer’s sojourn time distribution function in \(\mathrm{M}/{\mathrm{G}_N}/1\) queue with customized services using roots method. (Chinese. English summary) Zbl 1413.60094 Oper. Res. Trans. 22, No. 1, 97-108 (2018). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{X. Zou} et al., Oper. Res. Trans. 22, No. 1, 97--108 (2018; Zbl 1413.60094) Full Text: DOI
Xue, Hong; Tang, Yinghui Geo/Geo/\(1\) retrial queue with different arrival rate and negative customers and working vacations. (Chinese. English summary) Zbl 1413.90078 Math. Appl. 31, No. 1, 19-29 (2018). MSC: 90B22 60K25 60J80 PDFBibTeX XMLCite \textit{H. Xue} and \textit{Y. Tang}, Math. Appl. 31, No. 1, 19--29 (2018; Zbl 1413.90078)
Pan, Quyu; Tang, Yinghui; Lan, Shaojun Analysis and optimal control policy \({N^*}\) for \(\mathrm{Geo}^{ (\lambda_1,\lambda_2)}/\mathrm{Geo}/1\) (MWV) queueing system with negative customers and \(N\)-policy. (Chinese. English summary) Zbl 1399.60143 Oper. Res. Trans. 21, No. 3, 65-76 (2017). MSC: 60K25 90B22 93C55 PDFBibTeX XMLCite \textit{Q. Pan} et al., Oper. Res. Trans. 21, No. 3, 65--76 (2017; Zbl 1399.60143) Full Text: DOI
Jiang, Shuli; Tang, Yinghui M/G/1 queueing system with multiple adaptive vacations and min\( (N,V)\)-policy. (Chinese. English summary) Zbl 1399.90071 J. Syst. Sci. Math. Sci. 37, No. 8, 1866-1884 (2017). MSC: 90B22 60K25 44A10 PDFBibTeX XMLCite \textit{S. Jiang} and \textit{Y. Tang}, J. Syst. Sci. Math. Sci. 37, No. 8, 1866--1884 (2017; Zbl 1399.90071)
Liu, Liping; Jiang, Lining; Tang, Yinghui Optimal design of integrating statistical process control and condition-based maintenance for repairable system with random shift and multi-state. (Chinese. English summary) Zbl 1399.62128 J. Syst. Sci. Math. Sci. 37, No. 5, 1300-1308 (2017). MSC: 62K05 93C83 90B25 PDFBibTeX XMLCite \textit{L. Liu} et al., J. Syst. Sci. Math. Sci. 37, No. 5, 1300--1308 (2017; Zbl 1399.62128)
Cai, Xiaoli; Tang, Yinghui M/G/\(1\) repairable queueing system with warm standby failure and \(\operatorname{Min}(N, V)\)-policy based on single vacation. (Chinese. English summary) Zbl 1399.90069 Acta Math. Appl. Sin. 40, No. 5, 702-726 (2017). MSC: 90B22 60K25 44A10 PDFBibTeX XMLCite \textit{X. Cai} and \textit{Y. Tang}, Acta Math. Appl. Sin. 40, No. 5, 702--726 (2017; Zbl 1399.90069)
He, Lingyue; Tang, Yinghui \(\mathrm{M}/\mathrm{G}/1\) queueing system with set-up time and \(\mathrm{min}(N, V)\)-policy based on multiple server vacations. (Chinese. English summary) Zbl 1389.60108 J. Syst. Sci. Math. Sci. 37, No. 3, 846-862 (2017). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{L. He} and \textit{Y. Tang}, J. Syst. Sci. Math. Sci. 37, No. 3, 846--862 (2017; Zbl 1389.60108)
Gao, Lijun; Tang, Yinghui \(\mathrm{M}/\mathrm{G}/1\) repairable queueing system and optimal control policy with \({\mathrm{min}}(N,D)\)-policy. (Chinese. English summary) Zbl 1389.60106 Acta Math. Sci., Ser. A, Chin. Ed. 37, No. 2, 352-365 (2017). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{L. Gao} and \textit{Y. Tang}, Acta Math. Sci., Ser. A, Chin. Ed. 37, No. 2, 352--365 (2017; Zbl 1389.60106)
Zhang, Yuanyuan; Wu, Wenqing; Tang, Yinghui Reliability analysis of a \(k\)-out-of-\(n:G\) system with variable repair rates. (Chinese. English summary) Zbl 1389.62160 Math. Pract. Theory 47, No. 6, 153-162 (2017). MSC: 62N05 90B25 62M05 PDFBibTeX XMLCite \textit{Y. Zhang} et al., Math. Pract. Theory 47, No. 6, 153--162 (2017; Zbl 1389.62160)
Cheng, Jiang; Tang, Yinghui; Yu, Miaomiao Reliability analysis of three components in which two units series with one direction shut-off rule and one cold standby unit. (Chinese. English summary) Zbl 1389.90101 Math. Appl. 30, No. 1, 27-39 (2017). MSC: 90B25 62N05 PDFBibTeX XMLCite \textit{J. Cheng} et al., Math. Appl. 30, No. 1, 27--39 (2017; Zbl 1389.90101)
Lan, Shaojun; Tang, Yinghui Reliability analysis of discrete-time \(Geo^{\lambda_1,\lambda_2}/G/1\) repairable queue with Bernoulli feedback and Min\((N,D)\)-policy. (Chinese. English summary) Zbl 1389.90091 J. Syst. Sci. Math. Sci. 36, No. 11, 2070-2086 (2016). MSC: 90B22 90B25 PDFBibTeX XMLCite \textit{S. Lan} and \textit{Y. Tang}, J. Syst. Sci. Math. Sci. 36, No. 11, 2070--2086 (2016; Zbl 1389.90091)
Wei, Yingyuan; Tang, Yinghui; Gu, Jianxiong; Yu, Miaomiao Departure process of M/G/\(1\) queueing system under \(\operatorname{Min}(N,D)\)-policy. (Chinese. English summary) Zbl 1374.90127 Chin. J. Eng. Math. 33, No. 4, 369-381 (2016). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{Y. Wei} et al., Chin. J. Eng. Math. 33, No. 4, 369--381 (2016; Zbl 1374.90127) Full Text: DOI
Wu, Wenqing; Tang, Yinghui; Lan, Shaojun Analysis of \(k/n(G)\) repairable system with replaceable repair facility. (Chinese. English summary) Zbl 1374.90141 Acta Math. Sin., Chin. Ser. 59, No. 6, 799-820 (2016). MSC: 90B25 60K10 44A10 PDFBibTeX XMLCite \textit{W. Wu} et al., Acta Math. Sin., Chin. Ser. 59, No. 6, 799--820 (2016; Zbl 1374.90141)
Wei, Yingyuan; Tang, Yinghui; Yu, Miaomiao Queue length distribution and numerical calculation of \(\mathrm{M}/\mathrm{G}/1\) queueing system with delay \(\min(N,D)\)-policy. (Chinese. English summary) Zbl 1363.60123 Oper. Res. Trans. 20, No. 2, 23-37 (2016). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{Y. Wei} et al., Oper. Res. Trans. 20, No. 2, 23--37 (2016; Zbl 1363.60123) Full Text: DOI
Lan, Shaojun; Tang, Yinghui Analysis of the departure process for \(\mathrm{Geo}/\mathrm{G}/1\) discrete-time queue with single server vacation and \(\min(N,V)\)-policy. (Chinese. English summary) Zbl 1363.60121 Acta Math. Sci., Ser. A, Chin. Ed. 36, No. 2, 380-392 (2016). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{S. Lan} and \textit{Y. Tang}, Acta Math. Sci., Ser. A, Chin. Ed. 36, No. 2, 380--392 (2016; Zbl 1363.60121)
Tang, Yinghui; Liang, Xiaojun The exponential bounds of waiting time distribution in M/G/\(1\) queue based on HNBUE(HNWUE) life distribution classes. (Chinese. English summary) Zbl 1363.90063 Math. Appl. 29, No. 1, 166-172 (2016). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{Y. Tang} and \textit{X. Liang}, Math. Appl. 29, No. 1, 166--172 (2016; Zbl 1363.90063)
Tang, Yinghui; Liu, Jinyin; Yu, Miaomiao M/G/\(l\) repairable queue with \(N\)-control policy and warm standby failure. (Chinese. English summary) Zbl 1349.90234 J. Syst. Eng. 30, No. 6, 852-864 (2015). MSC: 90B22 90B25 44A10 PDFBibTeX XMLCite \textit{Y. Tang} et al., J. Syst. Eng. 30, No. 6, 852--864 (2015; Zbl 1349.90234) Full Text: DOI
Wei, Yingyuan; Tang, Yinghui; Yu, Miaomiao Queue length distribution and optimum policy for M/G/\(1\) queueing system under \(\operatorname{Min}(N,D)\)-policy. (Chinese. English summary) Zbl 1340.90074 J. Syst. Sci. Math. Sci. 35, No. 6, 729-744 (2015). MSC: 90B22 60K25 44A10 PDFBibTeX XMLCite \textit{Y. Wei} et al., J. Syst. Sci. Math. Sci. 35, No. 6, 729--744 (2015; Zbl 1340.90074)
Tang, Yinghui; Wu, Wenqing; Liu, Yunpo An analysis of an M/G/\(1\) queueing system with \(\min (N, V)\)-policy based on single server vacation. (Chinese. English summary) Zbl 1324.90038 Acta Math. Appl. Sin. 37, No. 6, 976-996 (2014). MSC: 90B22 60K25 68M20 44A10 PDFBibTeX XMLCite \textit{Y. Tang} et al., Acta Math. Appl. Sin. 37, No. 6, 976--996 (2014; Zbl 1324.90038)
Jiang, Ying; Tang, Yinghui An analysis of a parallel repairable system with a replaceable repair facility and two types of failure units. (Chinese. English summary) Zbl 1313.90070 Math. Appl. 27, No. 3, 535-545 (2014). MSC: 90B25 62N05 90B30 60K20 PDFBibTeX XMLCite \textit{Y. Jiang} and \textit{Y. Tang}, Math. Appl. 27, No. 3, 535--545 (2014; Zbl 1313.90070)
Tang, Yinghui; Li, Qinhong; Yu, Miaomiao Analyses of a single vacation M/G/1 queue with server’s immediately setup-time after ending vacation. (Chinese. English summary) Zbl 1313.90066 Math. Appl. 27, No. 2, 447-456 (2014). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{Y. Tang} et al., Math. Appl. 27, No. 2, 447--456 (2014; Zbl 1313.90066)
Wei, Yingyuan; Tang, Yinghui Queue size distribution and capacity optimum design for Geo/\(G\)/1 queueing system with set-up time and delayed \(N\)-policy. (Chinese. English summary) Zbl 1299.90110 Appl. Math., Ser. A (Chin. Ed.) 28, No. 4, 391-405 (2013). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{Y. Wei} and \textit{Y. Tang}, Appl. Math., Ser. A (Chin. Ed.) 28, No. 4, 391--405 (2013; Zbl 1299.90110)
Tang, Yinghui; Feng, Huixia; Wu, Wenqing Analysis of an \(M/G/1\) repairable queueing system with a replacement repair facility. (Chinese. English summary) Zbl 1299.90109 J. Syst. Eng. 28, No. 6, 830-839 (2013). MSC: 90B22 90B25 62N05 PDFBibTeX XMLCite \textit{Y. Tang} et al., J. Syst. Eng. 28, No. 6, 830--839 (2013; Zbl 1299.90109)
Luo, Chuanyi; Tang, Yinghui; Cao, Baoshan; Xiang, Kaili Decomposition of the departure process for a discrete-time \(\mathrm{Geo}^{\lambda_1,\lambda_2}/\mathrm{G}/1(\mathrm{ES},\mathrm{MV})\) queue. (Chinese. English summary) Zbl 1299.60101 Acta Math. Sin., Chin. Ser. 56, No. 5, 807-816 (2013). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{C. Luo} et al., Acta Math. Sin., Chin. Ser. 56, No. 5, 807--816 (2013; Zbl 1299.60101)
Cheng, Guoqing; Li, Ling; Liu, Bingxiang; Tang, Yinghui Optimal maintenance strategy for an extended \(\delta\)-shock model with multi-failure thresholds. (Chinese. English summary) Zbl 1289.90066 Math. Appl. 26, No. 1, 165-171 (2013). MSC: 90B25 60K05 60K10 PDFBibTeX XMLCite \textit{G. Cheng} et al., Math. Appl. 26, No. 1, 165--171 (2013; Zbl 1289.90066)
Li, Cailiang; Tang, Yinghui; Mu, Yongcong; Yu, Miaomiao An M/G/1 repairable queueing system with \(p\)-entering discipline during second type failure times. (Chinese. English summary) Zbl 1289.60147 Acta Math. Sci., Ser. A, Chin. Ed. 32, No. 6, 1149-1157 (2012). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{C. Li} et al., Acta Math. Sci., Ser. A, Chin. Ed. 32, No. 6, 1149--1157 (2012; Zbl 1289.60147)
Tang, Yinghui; Mu, Yongcong; Yu, Miaomiao \(M/G/1\) repairable queue with \(p\)-entering discipline during second type failure times. (Chinese. English summary) Zbl 1274.90105 J. Syst. Eng. 27, No. 4, 559-567 (2012). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{Y. Tang} et al., J. Syst. Eng. 27, No. 4, 559--567 (2012; Zbl 1274.90105)
Liu, Yunpo; Tang, Yinghui An M/G/1 repairable queueing system with \(p\)-entering discipline during server vacations. (Chinese. English summary) Zbl 1265.90099 J. Syst. Eng. 26, No. 5, 718-724 (2011). MSC: 90B25 62N05 90B22 PDFBibTeX XMLCite \textit{Y. Liu} and \textit{Y. Tang}, J. Syst. Eng. 26, No. 5, 718--724 (2011; Zbl 1265.90099)
Yu, Miaomiao; Tang, Yinghui; Fu, Yonghong A GI/Geom\(^{(a,b)}\)/1/N early arrival queueing system with access mechanism of ongoing service and multiple vacations. (Chinese. English summary) Zbl 1265.60183 Acta Math. Appl. Sin. 34, No. 5, 853-872 (2011). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{M. Yu} et al., Acta Math. Appl. Sin. 34, No. 5, 853--872 (2011; Zbl 1265.60183)
Wei, Yingyuan; Tang, Yinghui; Gu, Jianxiong Queue-length distribution and capacity optimum design for a Geo/G/1 queueing system with \(N\)-policy and set-up time. (Chinese. English summary) Zbl 1249.90052 Math. Appl. 24, No. 3, 567-574 (2011). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{Y. Wei} et al., Math. Appl. 24, No. 3, 567--574 (2011; Zbl 1249.90052)
Li, Ling; Cheng, Guoqing; Tang, Yinghui Optimal inspection and replacement policy for a shock model with preventive repair. (Chinese. English summary) Zbl 1249.90059 J. Shandong Univ., Nat. Sci. 46, No. 9, 122-126 (2011). MSC: 90B25 60K10 PDFBibTeX XMLCite \textit{L. Li} et al., J. Shandong Univ., Nat. Sci. 46, No. 9, 122--126 (2011; Zbl 1249.90059)
Wei, Yingyuan; Tang, Yinghui; Gu, Jianxiong Analysis of the \(Geo/G/1 (E,MV)\) queueing system with \(\theta\)-entering discipline during server vacations. (Chinese. English summary) Zbl 1240.90113 Chin. J. Eng. Math. 28, No. 2, 187-196 (2011). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{Y. Wei} et al., Chin. J. Eng. Math. 28, No. 2, 187--196 (2011; Zbl 1240.90113)
Tang, Yinghui; Yu, Miaomiao; Li, Cailiang; Huang, Shujuan; Yun, Xi The discrete time \(Geom^x/G/1\) repairable queueing system with delay multiple vacations – some queueing indices. (Chinese. English summary) Zbl 1240.60253 Acta Math. Sci., Ser. A, Chin. Ed. 31, No. 2, 546-558 (2011). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{Y. Tang} et al., Acta Math. Sci., Ser. A, Chin. Ed. 31, No. 2, 546--558 (2011; Zbl 1240.60253)
Tang, Yinghui; Yu, Miaomiao; Fu, Yonghong; Tang, Xiaowo A PH deteriorating repairable system with phase-type stochastic lead time and its optimal replacement policy. (Chinese. English summary) Zbl 1240.60240 J. Syst. Sci. Math. Sci. 30, No. 9, 1222-1235 (2010). MSC: 60K10 90B25 PDFBibTeX XMLCite \textit{Y. Tang} et al., J. Syst. Sci. Math. Sci. 30, No. 9, 1222--1235 (2010; Zbl 1240.60240)
Yu, Miaomiao; Tang, Yinghui; Pan, Lemeng; Fu, Yonghong \(GI/M/1/N\) working vacation queue with changeover time and numerical calculation of the optimum low service rate. (Chinese. English summary) Zbl 1240.60256 J. Lanzhou Univ., Nat. Sci. 46, No. 3, 108-115, 119 (2010). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{M. Yu} et al., J. Lanzhou Univ., Nat. Sci. 46, No. 3, 108--115, 119 (2010; Zbl 1240.60256)
Cheng, Jiang; Tang, Yinghui Reliability of a three units series-parallel connection with a one direction shut-off rule. (Chinese. English summary) Zbl 1236.62132 J. Syst. Eng. 25, No. 5, 717-722 (2010). MSC: 62N05 90B25 PDFBibTeX XMLCite \textit{J. Cheng} and \textit{Y. Tang}, J. Syst. Eng. 25, No. 5, 717--722 (2010; Zbl 1236.62132)
Luo, Chuanyi; Tang, Yinghui Analysis of a multi-vacation \(\text{Geo}^{\lambda_1,\lambda_2}/G/1\) queue with variable arrival rate. (Chinese. English summary) Zbl 1240.60250 Acta Math. Sin., Chin. Ser. 53, No. 4, 805-816 (2010). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{C. Luo} and \textit{Y. Tang}, Acta Math. Sin., Chin. Ser. 53, No. 4, 805--816 (2010; Zbl 1240.60250)
Tang, Yinghui; Wei, Yingyuan Reliability analysis of a multi-state repairable system with a replaceable repair facility and delay repair. (Chinese. English summary) Zbl 1240.90128 Math. Pract. Theory 40, No. 4, 100-106 (2010). MSC: 90B25 PDFBibTeX XMLCite \textit{Y. Tang} and \textit{Y. Wei}, Math. Pract. Theory 40, No. 4, 100--106 (2010; Zbl 1240.90128)
Mu, Xinfang; Tang, Yinghui Reliability analysis of repairable \(M/G/1\) queueing systems with \(N\)-policy and single vacation. (Chinese. English summary) Zbl 1224.90038 Math. Appl. 23, No. 2, 299-306 (2010). MSC: 90B22 90B25 60K25 PDFBibTeX XMLCite \textit{X. Mu} and \textit{Y. Tang}, Math. Appl. 23, No. 2, 299--306 (2010; Zbl 1224.90038)
Wei, Yingyuan; Tang, Yinghui; Gu, Jianxiong Analysis of Geo/\(G\)/1 queueing system with multiple adaptive vacations and Bernoulli feedback. (Chinese. English summary) Zbl 1224.60241 Appl. Math., Ser. A (Chin. Ed.) 25, No. 1, 27-37 (2010). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{Y. Wei} et al., Appl. Math., Ser. A (Chin. Ed.) 25, No. 1, 27--37 (2010; Zbl 1224.60241)
Fu, Yonghong; Yu, Miaomiao; Tang, Yinghui; Li, Cailiang Steady-state probability algorithm and performance evaluation for \(M/ (M_r,G_s)/1/N/N\) machine repair model under bi-level repair policy. (Chinese. English summary) Zbl 1212.90116 J. Shandong Univ., Nat. Sci. 44, No. 4, 72-78 (2009). MSC: 90B25 90B22 62N05 PDFBibTeX XMLCite \textit{Y. Fu} et al., J. Shandong Univ., Nat. Sci. 44, No. 4, 72--78 (2009; Zbl 1212.90116)
Yu, Miaomiao; Tang, Yinghui; Chen, Shenglan Reliability analysis of a discrete time two-unit parallel repairable system with single vacation. (Chinese. English summary) Zbl 1212.60165 J. Syst. Sci. Math. Sci. 29, No. 5, 617-629 (2009). MSC: 60K20 62N05 90B25 PDFBibTeX XMLCite \textit{M. Yu} et al., J. Syst. Sci. Math. Sci. 29, No. 5, 617--629 (2009; Zbl 1212.60165)
Tang, Yinghui; Huang, Shujuan; Yu, Miaomiao; Yun, Xi The optimum policy \(T^*\) and recursion solution of the queue-length distribution in \(M/G/1\) queue system with generalized \( (t,T)\) policy. (Chinese. English summary) Zbl 1212.90104 Chin. J. Eng. Math. 26, No. 2, 251-259 (2009). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{Y. Tang} et al., Chin. J. Eng. Math. 26, No. 2, 251--259 (2009; Zbl 1212.90104)
Liu, Renbing; Tang, Yinghui; Su, Hong A one-unit repairable system with a replaceable facility and multiple delay vacations of a repairman. (Chinese. English summary) Zbl 1212.90120 OR Trans. 13, No. 2, 83-94 (2009). MSC: 90B25 60K10 62N05 PDFBibTeX XMLCite \textit{R. Liu} et al., OR Trans. 13, No. 2, 83--94 (2009; Zbl 1212.90120)
Luo, Chuanyi; Tang, Yinghui Stochastic decomposition of departure process of \(M^x/G/1\) queue with adaptive multistage vacation and server set-up, close-down time. (Chinese. English summary) Zbl 1183.90121 Appl. Math., Ser. A (Chin. Ed.) 24, No. 2, 159-165 (2009). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{C. Luo} and \textit{Y. Tang}, Appl. Math., Ser. A (Chin. Ed.) 24, No. 2, 159--165 (2009; Zbl 1183.90121)
Tang, Yinghui; Li, Cailiang A new analysis method for the model of service machines. (Chinese. English summary) Zbl 1183.90141 J. Syst. Eng. 24, No. 1, 62-67 (2009). MSC: 90B25 90B22 PDFBibTeX XMLCite \textit{Y. Tang} and \textit{C. Li}, J. Syst. Eng. 24, No. 1, 62--67 (2009; Zbl 1183.90141)
Yu, Miaomiao; Tang, Yinghui Some reliability indices in \(M^x/G(M/G)/1\) repairable queueing system with adaptive multistage delay vacation. (Chinese. English summary) Zbl 1174.90411 OR Trans. 12, No. 3, 103-112 (2008). MSC: 90B22 90B25 PDFBibTeX XMLCite \textit{M. Yu} and \textit{Y. Tang}, OR Trans. 12, No. 3, 103--112 (2008; Zbl 1174.90411)
Liu, Renbin; Tang, Yinghui; Cao, Baoshan A new model for the \(N\)-unit series repairable system and its reliability analysis. (Chinese. English summary) Zbl 1174.90397 Chin. J. Eng. Math. 25, No. 3, 421-428 (2008). MSC: 90B22 60K25 62N05 PDFBibTeX XMLCite \textit{R. Liu} et al., Chin. J. Eng. Math. 25, No. 3, 421--428 (2008; Zbl 1174.90397)
Pu, Bingyuan; Tang, Yinghui; Hu, Ming The valuation of double call option. (Chinese. English summary) Zbl 1174.91440 Math. Pract. Theory 38, No. 4, 40-45 (2008). MSC: 91B28 62P05 PDFBibTeX XMLCite \textit{B. Pu} et al., Math. Pract. Theory 38, No. 4, 40--45 (2008; Zbl 1174.91440)
Tang, Yinghui; Liu, Yan The cold standby repairable system with not be good as new and repairman vacation. (Chinese. English summary) Zbl 1174.90435 Math. Pract. Theory 38, No. 2, 47-52 (2008). MSC: 90B25 60K10 PDFBibTeX XMLCite \textit{Y. Tang} and \textit{Y. Liu}, Math. Pract. Theory 38, No. 2, 47--52 (2008; Zbl 1174.90435)
Cheng, Guoqing; Li, Ling; Tang, Yinghui Reliability analysis of a two-unit series system with no good as new. (Chinese. English summary) Zbl 1174.62515 Math. Pract. Theory 38, No. 10, 77-83 (2008). MSC: 62N05 PDFBibTeX XMLCite \textit{G. Cheng} et al., Math. Pract. Theory 38, No. 10, 77--83 (2008; Zbl 1174.62515)
Tang, Yinghui; Liu, Mingwu The queue-length distribution for \(M/G/1\) queue with \(N\)-policy and single vacation. (Chinese. English summary) Zbl 1164.60447 Math. Appl. 21, No. 1, 20-26 (2008). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{Y. Tang} and \textit{M. Liu}, Math. Appl. 21, No. 1, 20--26 (2008; Zbl 1164.60447)
Luo, Chuanyi; Tang, Yinghui; Liu, Renbin The queue length distribution of \(M^X/G/1\) with adaptive multistage vacation. (Chinese. English summary) Zbl 1150.90356 J. Syst. Sci. Math. Sci. 27, No. 6, 899-907 (2007). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{C. Luo} et al., J. Syst. Sci. Math. Sci. 27, No. 6, 899--907 (2007; Zbl 1150.90356)
Dong, Bing; Tang, Yinghui Reliability analysis of a two-dissimilar-unit paralleled redundant systems with repair priority. (Chinese. English summary) Zbl 1150.60434 J. Nat. Sci. Heilongjiang Univ. 24, No. 2, 249-252 (2007). MSC: 60K10 62N05 90B25 PDFBibTeX XMLCite \textit{B. Dong} and \textit{Y. Tang}, J. Nat. Sci. Heilongjiang Univ. 24, No. 2, 249--252 (2007; Zbl 1150.60434)
Tang, Yinghui Research on some bounds of total claim distribution in individual risk model with Poisson distribution claim number. (Chinese. English summary) Zbl 1150.91442 J. Syst. Sci. Math. Sci. 27, No. 2, 273-281 (2007). MSC: 91B30 62P05 PDFBibTeX XMLCite \textit{Y. Tang}, J. Syst. Sci. Math. Sci. 27, No. 2, 273--281 (2007; Zbl 1150.91442)
Huang, Tianxi; Tang, Yinghui Variable-length moving average approach and its application in stock investment. (Chinese. English summary) Zbl 1174.91410 J. Univ. Electron. Sci. Technol. China 36, No. 2, 466-469 (2007). MSC: 91B28 62P05 PDFBibTeX XMLCite \textit{T. Huang} and \textit{Y. Tang}, J. Univ. Electron. Sci. Technol. China 36, No. 2, 466--469 (2007; Zbl 1174.91410)
Zhang, Meng; Tang, Yinghui; Wu, Mingwang A new method of comparing random testing with partition testing. (Chinese. English summary) Zbl 1141.68381 J. Univ. Electron. Sci. Technol. China 36, No. 2, 463-465 (2007). MSC: 68N30 PDFBibTeX XMLCite \textit{M. Zhang} et al., J. Univ. Electron. Sci. Technol. China 36, No. 2, 463--465 (2007; Zbl 1141.68381)
Liu, Liping; Tang, Yinghui A two identical components paralleled repairable system with inspection cycle. (Chinese. English summary) Zbl 1174.90429 J. Univ. Electron. Sci. Technol. China 36, No. 2, 404-406, 414 (2007). MSC: 90B25 60K10 62N05 PDFBibTeX XMLCite \textit{L. Liu} and \textit{Y. Tang}, J. Univ. Electron. Sci. Technol. China 36, No. 2, 404--406, 414 (2007; Zbl 1174.90429)
Zhang, Jing; Tang, Yinghui Reliability analysis of a repairable parallel system with load-sharing. (Chinese. English summary) Zbl 1174.90439 J. Univ. Electron. Sci. Technol. China 36, No. 2, 401-403 (2007). MSC: 90B25 60K10 62N05 PDFBibTeX XMLCite \textit{J. Zhang} and \textit{Y. Tang}, J. Univ. Electron. Sci. Technol. China 36, No. 2, 401--403 (2007; Zbl 1174.90439)
Liu, Renbin; Tang, Yinghui; Luo, Chuanyi \(n\)-unit series repairable system with multiple repairman vacations. (Chinese. English summary) Zbl 1174.90430 J. Univ. Electron. Sci. Technol. China 36, No. 2, 399-400, 411 (2007). MSC: 90B25 60K10 62N05 PDFBibTeX XMLCite \textit{R. Liu} et al., J. Univ. Electron. Sci. Technol. China 36, No. 2, 399--400, 411 (2007; Zbl 1174.90430)
Luo, Chuanyi; Tang, Yinghui; Liu, Renbin Distribution of failure number in voting repairable systems. (Chinese. English summary) Zbl 1174.90432 J. Univ. Electron. Sci. Technol. China 36, No. 2, 396-398 (2007). MSC: 90B25 60K10 62N05 PDFBibTeX XMLCite \textit{C. Luo} et al., J. Univ. Electron. Sci. Technol. China 36, No. 2, 396--398 (2007; Zbl 1174.90432)
Ma, Zhen; Tang, Yinghui Repairable system with a replaceable facility and repairman vacation. (Chinese. English summary) Zbl 1174.90433 J. Univ. Electron. Sci. Technol. China 36, No. 2, 392-395 (2007). MSC: 90B25 60K10 62N05 PDFBibTeX XMLCite \textit{Z. Ma} and \textit{Y. Tang}, J. Univ. Electron. Sci. Technol. China 36, No. 2, 392--395 (2007; Zbl 1174.90433)
Liu, Yan; Tang, Yinghui A new replacement policy for the repairable system of single component. (Chinese. English summary) Zbl 1174.90431 J. Univ. Electron. Sci. Technol. China 36, No. 2, 389-391 (2007). MSC: 90B25 60K10 62N05 PDFBibTeX XMLCite \textit{Y. Liu} and \textit{Y. Tang}, J. Univ. Electron. Sci. Technol. China 36, No. 2, 389--391 (2007; Zbl 1174.90431)
Liu, Yan; Tang, Yinghui Bounds of claim distributions in open individual risk models. (Chinese. English summary) Zbl 1174.62557 J. Univ. Electron. Sci. Technol. China 36, No. 2, 384-385, 395 (2007). MSC: 62P05 PDFBibTeX XMLCite \textit{Y. Liu} and \textit{Y. Tang}, J. Univ. Electron. Sci. Technol. China 36, No. 2, 384--385, 395 (2007; Zbl 1174.62557)
Pu, Bingyuan; Tang, Yinghui; Liu, Yan Further analysis of ruin in a discrete risk model. (Chinese. English summary) Zbl 1174.62559 J. Univ. Electron. Sci. Technol. China 36, No. 2, 382-383, 391 (2007). MSC: 62P05 91B30 PDFBibTeX XMLCite \textit{B. Pu} et al., J. Univ. Electron. Sci. Technol. China 36, No. 2, 382--383, 391 (2007; Zbl 1174.62559)
Liu, Renbin; Tang, Yinghui; luo, Chuanyi Reliability analysis of \(n\)-unit series systems with replaceable facilities and repair delay. (Chinese. English summary) Zbl 1174.62526 Math. Pract. Theory 37, No. 1, 49-54 (2007). MSC: 62N05 60K10 PDFBibTeX XMLCite \textit{R. Liu} et al., Math. Pract. Theory 37, No. 1, 49--54 (2007; Zbl 1174.62526)
Lou, Chuanyi; Tang, Yinghui; Cao, Baoshan Reliability of \(M^x/G/1\) repairable queue with adaptive multistage vacations and set-up-close-down time. (Chinese. English summary) Zbl 1174.90399 Chin. J. Eng. Math. 24, No. 2, 222-228 (2007). MSC: 90B22 90B25 PDFBibTeX XMLCite \textit{C. Lou} et al., Chin. J. Eng. Math. 24, No. 2, 222--228 (2007; Zbl 1174.90399)
Liu, Renbin; Tang, Yinghui; Luo, Chuanyi A new kind of \(N\)-unit series repairable systems and its reliability analysis. (Chinese. English summary) Zbl 1125.90014 Math. Appl. 20, No. 1, 164-170 (2007). MSC: 90B25 90B22 PDFBibTeX XMLCite \textit{R. Liu} et al., Math. Appl. 20, No. 1, 164--170 (2007; Zbl 1125.90014)
Liu, Renbin; Tang, Yinghui Reliability analysis of a two-dissimilar-unit cold standby system with separated repair rule. (Chinese. English summary) Zbl 1160.90352 J. Syst. Eng. 21, No. 6, 628-635 (2006). MSC: 90B25 62P30 62N05 PDFBibTeX XMLCite \textit{R. Liu} and \textit{Y. Tang}, J. Syst. Eng. 21, No. 6, 628--635 (2006; Zbl 1160.90352)
Liu, Renbin; Tang, Yinghui One-unit repairable system with multiple delay vacations. (Chinese. English summary) Zbl 1115.90330 Chin. J. Eng. Math. 23, No. 4, 721-724 (2006). MSC: 90B25 PDFBibTeX XMLCite \textit{R. Liu} and \textit{Y. Tang}, Chin. J. Eng. Math. 23, No. 4, 721--724 (2006; Zbl 1115.90330)
Liu, Renbin; Tang, Yinghui Two-different-units paralleled repairable system with a replaceable facility and repair delay. (Chinese. English summary) Zbl 1221.60127 Appl. Math., Ser. A (Chin. Ed.) 21, No. 2, 127-140 (2006). MSC: 60K10 60K05 90B25 PDFBibTeX XMLCite \textit{R. Liu} and \textit{Y. Tang}, Appl. Math., Ser. A (Chin. Ed.) 21, No. 2, 127--140 (2006; Zbl 1221.60127)
Wei, Yingyuan; Tang, Yinghui Generalized research on a discrete model risk. (Chinese. English summary) Zbl 1153.91605 J. Univ. Electron. Sci. Technol. China 35, No. 3, 426-428 (2006). MSC: 91B30 PDFBibTeX XMLCite \textit{Y. Wei} and \textit{Y. Tang}, J. Univ. Electron. Sci. Technol. China 35, No. 3, 426--428 (2006; Zbl 1153.91605)
Luo, Chuanyi; Tang, Yinghui The M/G/1 queue with \(p\)-entering discipline during single server vacation. (Chinese. English summary) Zbl 1099.60513 Math. Appl. 19, No. 2, 246-251 (2006). MSC: 60K25 60G17 90B22 PDFBibTeX XMLCite \textit{C. Luo} and \textit{Y. Tang}, Math. Appl. 19, No. 2, 246--251 (2006; Zbl 1099.60513)
Tang, Yinghui; Yu, Guojian; Li, Xiaodong Two-unit same paralleled repairable system with a replaceable facility and delay repair. (Chinese. English summary) Zbl 1119.90309 Chin. J. Eng. Math. 22, No. 1, 1-8 (2005). MSC: 90B25 PDFBibTeX XMLCite \textit{Y. Tang} et al., Chin. J. Eng. Math. 22, No. 1, 1--8 (2005; Zbl 1119.90309)
Liu, Renbin; Tang, Yinghui; Luo, Chuanyi An \(N\)-unit series repairable system with a repairman doing other work. (Chinese. English summary) Zbl 1092.90511 J. Nat. Sci. Heilongjiang Univ. 22, No. 4, 489-492, 496 (2005). MSC: 90B25 60K10 62N05 PDFBibTeX XMLCite \textit{R. Liu} et al., J. Nat. Sci. Heilongjiang Univ. 22, No. 4, 489--492, 496 (2005; Zbl 1092.90511)
Tang, Yinghui The generalized M\(^X\)/G/1 queueing system with server vacations. (Chinese. English summary) Zbl 1070.60083 J. Syst. Sci. Math. Sci. 25, No. 1, 39-49 (2005). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{Y. Tang}, J. Syst. Sci. Math. Sci. 25, No. 1, 39--49 (2005; Zbl 1070.60083)
Tang, Yinghui; Mao, Yong The stochastic decomposition for M/G/1 queue with \(p\)-entering discipline during server vacations. (Chinese. English summary) Zbl 1063.60141 Acta Math. Sci., Ser. A, Chin. Ed. 24, No. 6, 683-688 (2004). MSC: 60K25 90B22 PDFBibTeX XMLCite \textit{Y. Tang} and \textit{Y. Mao}, Acta Math. Sci., Ser. A, Chin. Ed. 24, No. 6, 683--688 (2004; Zbl 1063.60141)
Tang, Yinghui; Tang, Xiaowo The generalized \(\text{M}^x/\text{G(M/G)/1(M/G)}\) repairable queueing system. I: Some queueing indices. (Chinese. English summary) Zbl 0968.60088 J. Syst. Sci. Math. Sci. 20, No. 4, 385-397 (2000). MSC: 60K25 PDFBibTeX XMLCite \textit{Y. Tang} and \textit{X. Tang}, J. Syst. Sci. Math. Sci. 20, No. 4, 385--397 (2000; Zbl 0968.60088)