Yu, Jin; Liu, Peihai; Lu, Xiwen Two-agent single-machine scheduling with release dates to minimize the makespan. (English) Zbl 07755347 Optim. Lett. 17, No. 8, 1915-1937 (2023). MSC: 90B35 68W25 PDFBibTeX XMLCite \textit{J. Yu} et al., Optim. Lett. 17, No. 8, 1915--1937 (2023; Zbl 07755347) Full Text: DOI
Yan, Hao; Liu, Peihai; Lu, Xiwen Two-agent vehicle scheduling problem on a line-shaped network. (English) Zbl 1524.90160 J. Ind. Manag. Optim. 19, No. 7, 4874-4892 (2023). MSC: 90B35 68Q17 68W25 90B10 90C59 PDFBibTeX XMLCite \textit{H. Yan} et al., J. Ind. Manag. Optim. 19, No. 7, 4874--4892 (2023; Zbl 1524.90160) Full Text: DOI
Yan, Hao; Liu, Peihai; Lu, Xiwen Vehicle scheduling problems with two agents on a line. (English) Zbl 1507.90072 J. Comb. Optim. 45, No. 1, Paper No. 10, 18 p. (2023). MSC: 90B35 68W25 PDFBibTeX XMLCite \textit{H. Yan} et al., J. Comb. Optim. 45, No. 1, Paper No. 10, 18 p. (2023; Zbl 1507.90072) Full Text: DOI
Wu, Yuanxiao; Lu, Xiwen A tight approximation algorithm for multi-vehicle CVRP with unsplittable demands on a line. (English) Zbl 1502.90029 J. Syst. Sci. Complex. 35, No. 5, 1902-1909 (2022). MSC: 90B06 68W25 90B10 PDFBibTeX XMLCite \textit{Y. Wu} and \textit{X. Lu}, J. Syst. Sci. Complex. 35, No. 5, 1902--1909 (2022; Zbl 1502.90029) Full Text: DOI
Wu, Yuanxiao; Lu, Xiwen Capacitated vehicle routing problem on line with unsplittable demands. (English) Zbl 1502.90160 J. Comb. Optim. 44, No. 3, 1953-1963 (2022). MSC: 90C27 90B06 90C59 PDFBibTeX XMLCite \textit{Y. Wu} and \textit{X. Lu}, J. Comb. Optim. 44, No. 3, 1953--1963 (2022; Zbl 1502.90160) Full Text: DOI
Lu, Xiwen; Zhao, Kejun; Gu, Manzhan Online single-machine scheduling to minimize the linear combination of makespans of two agents. (English) Zbl 1476.90128 Inf. Process. Lett. 173, Article ID 106163, 9 p. (2022). MSC: 90B35 68W27 PDFBibTeX XMLCite \textit{X. Lu} et al., Inf. Process. Lett. 173, Article ID 106163, 9 p. (2022; Zbl 1476.90128) Full Text: DOI
Yan, Hao; Lu, Xiwen Routing and scheduling problems with two agents on a line-shaped network. (English) Zbl 07550526 Du, Ding-Zhu (ed.) et al., Combinatorial optimization and applications. 15th international conference, COCOA 2021, Tianjin, China, December 17–19, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13135, 214-223 (2021). MSC: 68T20 90C27 PDFBibTeX XMLCite \textit{H. Yan} and \textit{X. Lu}, Lect. Notes Comput. Sci. 13135, 214--223 (2021; Zbl 07550526) Full Text: DOI
Wu, Yuanxiao; Lu, Xiwen Improved algorithms for single vehicle scheduling on tree/cycle networks. (English) Zbl 1481.90191 J. Comb. Optim. 42, No. 3, 565-580 (2021). MSC: 90B35 90B06 90C59 90B10 PDFBibTeX XMLCite \textit{Y. Wu} and \textit{X. Lu}, J. Comb. Optim. 42, No. 3, 565--580 (2021; Zbl 1481.90191) Full Text: DOI
Yang, Liya; Lu, Xiwen Approximation algorithms for some position-dependent scheduling problems. (English) Zbl 1456.90082 Discrete Appl. Math. 289, 22-31 (2021). MSC: 90B35 68W25 PDFBibTeX XMLCite \textit{L. Yang} and \textit{X. Lu}, Discrete Appl. Math. 289, 22--31 (2021; Zbl 1456.90082) Full Text: DOI
Liu, Peihai; Lu, Xiwen New approximation algorithms for machine scheduling with rejection on single and parallel machine. (English) Zbl 1468.90052 J. Comb. Optim. 40, No. 4, 929-952 (2020). MSC: 90B35 68W25 PDFBibTeX XMLCite \textit{P. Liu} and \textit{X. Lu}, J. Comb. Optim. 40, No. 4, 929--952 (2020; Zbl 1468.90052) Full Text: DOI
Li, Dawei; Lu, Xiwen Two-machine flow shop scheduling with an operator non-availability period to minimize makespan. (English) Zbl 1442.90077 J. Comb. Optim. 39, No. 4, 1060-1078 (2020). MSC: 90B35 68W25 PDFBibTeX XMLCite \textit{D. Li} and \textit{X. Lu}, J. Comb. Optim. 39, No. 4, 1060--1078 (2020; Zbl 1442.90077) Full Text: DOI
Yang, Liya; Lu, Xiwen Two-agent scheduling problems with the general position-dependent processing time. (English) Zbl 1435.90076 Theor. Comput. Sci. 796, 90-98 (2019). MSC: 90B35 68M20 68Q25 68W25 PDFBibTeX XMLCite \textit{L. Yang} and \textit{X. Lu}, Theor. Comput. Sci. 796, 90--98 (2019; Zbl 1435.90076) Full Text: DOI
Zhu, Zhenglu; Lu, Xiwen Minimizing makespan on two parallel machines with learning effects. (Chinese. English summary) Zbl 1413.90103 Oper. Res. Trans. 22, No. 1, 55-66 (2018). MSC: 90B35 90C10 90C59 68T05 PDFBibTeX XMLCite \textit{Z. Zhu} and \textit{X. Lu}, Oper. Res. Trans. 22, No. 1, 55--66 (2018; Zbl 1413.90103) Full Text: DOI
Wang, Chao; Lu, Xi-wen; Sitters, René Scheduling reclaimer operations in the stockyard to minimize makespan. (English) Zbl 1401.90085 Acta Math. Appl. Sin., Engl. Ser. 34, No. 3, 597-609 (2018). MSC: 90B35 90C59 PDFBibTeX XMLCite \textit{C. Wang} et al., Acta Math. Appl. Sin., Engl. Ser. 34, No. 3, 597--609 (2018; Zbl 1401.90085) Full Text: DOI Link
Yang, Li-Ya; Lu, Xi-Wen Two-agent supply chain scheduling problem to minimize the sum of the total weighted completion time and batch cost. (English) Zbl 1384.90050 J. Oper. Res. Soc. China 5, No. 2, 257-269 (2017). MSC: 90B35 PDFBibTeX XMLCite \textit{L.-Y. Yang} and \textit{X.-W. Lu}, J. Oper. Res. Soc. China 5, No. 2, 257--269 (2017; Zbl 1384.90050) Full Text: DOI
Wu, Yuanxiao; Lu, Xiwen Better approximation ratios for the single-vehicle scheduling problems on tree/cycle networks. (English) Zbl 1470.90014 Gao, Xiaofeng (ed.) et al., Combinatorial optimization and applications. 11th international conference, COCOA 2017, Shanghai, China, December 16–18, 2017. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 10627, 313-323 (2017). MSC: 90B06 90B35 90C35 68W25 PDFBibTeX XMLCite \textit{Y. Wu} and \textit{X. Lu}, Lect. Notes Comput. Sci. 10627, 313--323 (2017; Zbl 1470.90014) Full Text: DOI
Li, Dawei; Lu, Xiwen Two-agent parallel-machine scheduling with rejection. (English) Zbl 1380.90122 Theor. Comput. Sci. 703, 66-75 (2017). MSC: 90B35 68W25 68W40 PDFBibTeX XMLCite \textit{D. Li} and \textit{X. Lu}, Theor. Comput. Sci. 703, 66--75 (2017; Zbl 1380.90122) Full Text: DOI
Gao, Qiang; Lu, Xiwen The complexity and on-line algorithm for automated storage and retrieval system with stacker cranes on one rail. (English) Zbl 1387.90087 J. Syst. Sci. Complex. 29, No. 5, 1302-1319 (2016). MSC: 90B35 90C60 93B40 93C95 PDFBibTeX XMLCite \textit{Q. Gao} and \textit{X. Lu}, J. Syst. Sci. Complex. 29, No. 5, 1302--1319 (2016; Zbl 1387.90087) Full Text: DOI
Fan, Jing; Lu, Xiwen Supply chain scheduling problem under simple linear deterioration on a single-machine with an unavailability constraint. (Chinese. English summary) Zbl 1374.90155 Oper. Res. Trans. 20, No. 4, 69-76 (2016). MSC: 90B35 90C39 PDFBibTeX XMLCite \textit{J. Fan} and \textit{X. Lu}, Oper. Res. Trans. 20, No. 4, 69--76 (2016; Zbl 1374.90155) Full Text: DOI
Zhao, Kejun; Lu, Xiwen; Gu, Manzhan A new approximation algorithm for multi-agent scheduling to minimize makespan on two machines. (English) Zbl 1341.90061 J. Sched. 19, No. 1, 21-31 (2016). MSC: 90B35 68M20 90C59 PDFBibTeX XMLCite \textit{K. Zhao} et al., J. Sched. 19, No. 1, 21--31 (2016; Zbl 1341.90061) Full Text: DOI
Fang, Yang; Lu, Xiwen Online parallel-batch scheduling to minimize total weighted completion time on single unbounded machine. (English) Zbl 1335.90036 Inf. Process. Lett. 116, No. 8, 526-531 (2016). MSC: 90B35 68W27 PDFBibTeX XMLCite \textit{Y. Fang} and \textit{X. Lu}, Inf. Process. Lett. 116, No. 8, 526--531 (2016; Zbl 1335.90036) Full Text: DOI
Li, Ganggang; Lu, Xiwen Approximation algorithms for the single-machine scheduling with a period of maintenance. (English) Zbl 1343.90036 Optim. Lett. 10, No. 3, 543-562 (2016). MSC: 90B35 90C59 90B30 PDFBibTeX XMLCite \textit{G. Li} and \textit{X. Lu}, Optim. Lett. 10, No. 3, 543--562 (2016; Zbl 1343.90036) Full Text: DOI
Zhao, Kejun; Lu, Xiwen Two approximation algorithms for two-agent scheduling on parallel machines to minimize makespan. (English) Zbl 1337.90031 J. Comb. Optim. 31, No. 1, 260-278 (2016). MSC: 90B35 90C59 PDFBibTeX XMLCite \textit{K. Zhao} and \textit{X. Lu}, J. Comb. Optim. 31, No. 1, 260--278 (2016; Zbl 1337.90031) Full Text: DOI
Li, Ganggang; Lu, Xiwen; Liu, Peihai The coordination of single-machine scheduling with availability constraints and delivery. (English) Zbl 1326.90028 J. Ind. Manag. Optim. 12, No. 2, 757-770 (2016). MSC: 90B35 90C27 90C59 PDFBibTeX XMLCite \textit{G. Li} et al., J. Ind. Manag. Optim. 12, No. 2, 757--770 (2016; Zbl 1326.90028) Full Text: DOI
Han, Bin; Zhang, Wenjun; Lu, Xiwen; Lin, Yingzi On-line supply chain scheduling for single-machine and parallel-machine configurations with a single customer: minimizing the makespan and delivery cost. (English) Zbl 1348.90268 Eur. J. Oper. Res. 244, No. 3, 704-714 (2015). MSC: 90B35 68R10 PDFBibTeX XMLCite \textit{B. Han} et al., Eur. J. Oper. Res. 244, No. 3, 704--714 (2015; Zbl 1348.90268) Full Text: DOI
Gao, Qiang; Li, Ganggang; Lu, Xiwen Online and semi-online scheduling to minimize makespan on single machine with an availability constraint. (English) Zbl 1327.90069 Discrete Math. Algorithms Appl. 7, No. 3, Article ID 1550021, 16 p. (2015). MSC: 90B35 68M20 PDFBibTeX XMLCite \textit{Q. Gao} et al., Discrete Math. Algorithms Appl. 7, No. 3, Article ID 1550021, 16 p. (2015; Zbl 1327.90069) Full Text: DOI
Fan, Jing; Lu, Xiwen Supply chain scheduling problem in the hospital with periodic working time on a single machine. (English) Zbl 1327.90081 J. Comb. Optim. 30, No. 4, 892-905 (2015). MSC: 90B36 90B25 90C59 PDFBibTeX XMLCite \textit{J. Fan} and \textit{X. Lu}, J. Comb. Optim. 30, No. 4, 892--905 (2015; Zbl 1327.90081) Full Text: DOI
Liu, Peihai; Lu, Xiwen Online scheduling on two parallel machines with release dates and delivery times. (English) Zbl 1319.90035 J. Comb. Optim. 30, No. 2, 347-359 (2015). MSC: 90B35 PDFBibTeX XMLCite \textit{P. Liu} and \textit{X. Lu}, J. Comb. Optim. 30, No. 2, 347--359 (2015; Zbl 1319.90035) Full Text: DOI
Liu, Peihai; Lu, Xiwen Online unbounded batch scheduling on parallel machines with delivery times. (English) Zbl 1319.90034 J. Comb. Optim. 29, No. 1, 228-236 (2015). MSC: 90B35 PDFBibTeX XMLCite \textit{P. Liu} and \textit{X. Lu}, J. Comb. Optim. 29, No. 1, 228--236 (2015; Zbl 1319.90034) Full Text: DOI
Li, Ganggang; Lu, Xiwen Two-machine scheduling with periodic availability constraints to minimize makespan. (English) Zbl 1304.90097 J. Ind. Manag. Optim. 11, No. 2, 685-700 (2015). MSC: 90B35 PDFBibTeX XMLCite \textit{G. Li} and \textit{X. Lu}, J. Ind. Manag. Optim. 11, No. 2, 685--700 (2015; Zbl 1304.90097) Full Text: DOI
Fan, Jing; Lu, Xiwen; Liu, Peihai Integrated scheduling of production and delivery on a single machine with availability constraint. (English) Zbl 1303.90046 Theor. Comput. Sci. 562, 581-589 (2015). MSC: 90B35 68W25 PDFBibTeX XMLCite \textit{J. Fan} et al., Theor. Comput. Sci. 562, 581--589 (2015; Zbl 1303.90046) Full Text: DOI
Gao, Qiang; Lu, Xiwen Scheduling on single machine and identical machines with rejection. (Chinese. English summary) Zbl 1324.90057 Oper. Res. Trans. 18, No. 4, 1-10 (2014). MSC: 90B35 90C59 PDFBibTeX XMLCite \textit{Q. Gao} and \textit{X. Lu}, Oper. Res. Trans. 18, No. 4, 1--10 (2014; Zbl 1324.90057)
Gu, Manzhan; Lu, Xiwen The expected asymptotical ratio for preemptive stochastic online problem. (English) Zbl 1295.90013 Theor. Comput. Sci. 495, 96-112 (2013). MSC: 90B36 PDFBibTeX XMLCite \textit{M. Gu} and \textit{X. Lu}, Theor. Comput. Sci. 495, 96--112 (2013; Zbl 1295.90013) Full Text: DOI
Liu, Peihai; Lu, Xiwen Online scheduling on two parallel machines with release times and delivery times. (English) Zbl 1407.90164 Widmayer, Peter (ed.) et al., Combinatorial optimization and applications. 7th international conference, COCOA 2013, Chengdu, China, December 12–14, 2013. Proceedings. Berlin: Springer. Lect. Notes Comput. Sci. 8287, 96-105 (2013). MSC: 90B35 68T27 PDFBibTeX XMLCite \textit{P. Liu} and \textit{X. Lu}, Lect. Notes Comput. Sci. 8287, 96--105 (2013; Zbl 1407.90164) Full Text: DOI
Yang, Ming; Lu, Xiwen On-line and semi-online scheduling for flow shop problems on two machines. (English) Zbl 1273.90088 Optimization 62, No. 4, 499-507 (2013). MSC: 90B35 PDFBibTeX XMLCite \textit{M. Yang} and \textit{X. Lu}, Optimization 62, No. 4, 499--507 (2013; Zbl 1273.90088) Full Text: DOI
Liu, Peihai; Lu, Xiwen Online algorithms for batch machines scheduling with delivery times. (English) Zbl 1381.68308 Du, Ding-Zhu (ed.) et al., Computing and combinatorics. 19th international conference, COCOON 2013, Hangzhou, China, June 21–23, 2013. Proceedings. Berlin: Springer (ISBN 978-3-642-38767-8/pbk). Lecture Notes in Computer Science 7936, 114-121 (2013). MSC: 68W27 90B35 PDFBibTeX XMLCite \textit{P. Liu} and \textit{X. Lu}, Lect. Notes Comput. Sci. 7936, 114--121 (2013; Zbl 1381.68308) Full Text: DOI
Zhao, Kejun; Lu, Xiwen Approximation schemes for two-agent scheduling on parallel machines. (English) Zbl 1259.68085 Theor. Comput. Sci. 468, 114-121 (2013). MSC: 68Q17 68T42 68M20 90C39 PDFBibTeX XMLCite \textit{K. Zhao} and \textit{X. Lu}, Theor. Comput. Sci. 468, 114--121 (2013; Zbl 1259.68085) Full Text: DOI
Yang, Ming; Lu, Xiwen Two-machine flow shop problems with availability constraints. (Chinese. English summary) Zbl 1249.90085 Oper. Res. Trans. 15, No. 3, 62-69 (2011). MSC: 90B35 90C59 PDFBibTeX XMLCite \textit{M. Yang} and \textit{X. Lu}, Oper. Res. Trans. 15, No. 3, 62--69 (2011; Zbl 1249.90085)
Fang, Yang; Liu, Peihai; Lu, Xiwen Optimal on-line algorithms for one batch machine with grouped processing times. (English) Zbl 1236.90052 J. Comb. Optim. 22, No. 4, 509-516 (2011). MSC: 90B35 PDFBibTeX XMLCite \textit{Y. Fang} et al., J. Comb. Optim. 22, No. 4, 509--516 (2011; Zbl 1236.90052) Full Text: DOI
Gu, Manzhan; Lu, Xiwen Asymptotical optimality of WSEPT for stochastic online scheduling on uniform machines. (English) Zbl 1233.90182 Ann. Oper. Res. 191, 97-113 (2011). MSC: 90B36 PDFBibTeX XMLCite \textit{M. Gu} and \textit{X. Lu}, Ann. Oper. Res. 191, 97--113 (2011; Zbl 1233.90182) Full Text: DOI
Fang, Yang; Lu, Xiwen; Liu, Peihai Online batch scheduling on parallel machines with delivery times. (English) Zbl 1222.68049 Theor. Comput. Sci. 412, No. 39, 5333-5339 (2011). MSC: 68M20 90B35 PDFBibTeX XMLCite \textit{Y. Fang} et al., Theor. Comput. Sci. 412, No. 39, 5333--5339 (2011; Zbl 1222.68049) Full Text: DOI
Liu, Peihai; Lu, Xiwen An improved approximation algorithm for single machine scheduling with job delivery. (English) Zbl 1207.90056 Theor. Comput. Sci. 412, No. 3, 270-274 (2011). MSC: 90B35 90C59 PDFBibTeX XMLCite \textit{P. Liu} and \textit{X. Lu}, Theor. Comput. Sci. 412, No. 3, 270--274 (2011; Zbl 1207.90056) Full Text: DOI
Lu, Xiwen; Xu, Hong-Kun; Yin, Ximing On two iterative methods for mixed monotone variational inequalities. (English) Zbl 1185.49008 Fixed Point Theory Appl. 2010, Article ID 291851, 10 p. (2010). MSC: 49J40 47H09 47N10 PDFBibTeX XMLCite \textit{X. Lu} et al., Fixed Point Theory Appl. 2010, Article ID 291851, 10 p. (2010; Zbl 1185.49008) Full Text: DOI EuDML
Yuan, Gonglin; Lu, Xiwen; Wei, Zengxin BFGS trust-region method for symmetric nonlinear equations. (English) Zbl 1168.65026 J. Comput. Appl. Math. 230, No. 1, 44-58 (2009). Reviewer: Costică Moroşanu (Iaşi) MSC: 65H10 65K05 90C26 90C51 PDFBibTeX XMLCite \textit{G. Yuan} et al., J. Comput. Appl. Math. 230, No. 1, 44--58 (2009; Zbl 1168.65026) Full Text: DOI
Liu, P.; Lu, X. Online scheduling of two uniform machines to minimize total completion times. (English) Zbl 1158.90351 J. Ind. Manag. Optim. 5, No. 1, 95-102 (2009). MSC: 90B35 90C27 PDFBibTeX XMLCite \textit{P. Liu} and \textit{X. Lu}, J. Ind. Manag. Optim. 5, No. 1, 95--102 (2009; Zbl 1158.90351) Full Text: DOI
Liu, Peihai; Lu, Xiwen On-line scheduling of parallel machines to minimize total completion times. (English) Zbl 1175.90177 Comput. Oper. Res. 36, No. 9, 2647-2652 (2009). MSC: 90B35 PDFBibTeX XMLCite \textit{P. Liu} and \textit{X. Lu}, Comput. Oper. Res. 36, No. 9, 2647--2652 (2009; Zbl 1175.90177) Full Text: DOI
Lu, Xiwen; Zheng, Quan Variable dimension algorithm for variational inequalities. (English) Zbl 1110.49301 Commun. Appl. Nonlinear Anal. 5, No. 3, 75-85 (1998). MSC: 49J40 65K10 PDFBibTeX XMLCite \textit{X. Lu} and \textit{Q. Zheng}, Commun. Appl. Nonlinear Anal. 5, No. 3, 75--85 (1998; Zbl 1110.49301)