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Simpler analysis of LP extreme points for traveling salesman and survivable network design problems
Nagarajan, Viswanath; Ravi, R.; Singh, Mohit - In: Operations research letters 38 (2010) 3, pp. 156-160
Persistent link: https://www.econbiz.de/10003968625
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An improved approximation algorithm for requirement cut
Gupta, Anupam; Nagarajan, Viswanath; Ravi, R. - In: Operations research letters 38 (2010) 4, pp. 322-325
Persistent link: https://www.econbiz.de/10003984263
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An approximation algorithm for vehicle routing with compatibility constraints
Yu, Miao; Nagarajan, Viswanath; Shen, Siqian - In: Operations research letters 46 (2018) 6, pp. 579-584
Persistent link: https://www.econbiz.de/10011957397
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Approximating max-cut under graph-MSO constraints
Koutecký, Martin; Lee, Jon; Nagarajan, Viswanath; … - In: Operations research letters 46 (2018) 6, pp. 592-598
Persistent link: https://www.econbiz.de/10011957404
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On some variants of Euclidean k-supplier
Lee, Euiwoong; Nagarajan, Viswanath; Wang, Lily - In: Operations research letters 50 (2022) 2, pp. 115-121
Persistent link: https://www.econbiz.de/10013192620
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An improved approximation algorithm for requirement cut
Gupta, Anupam; Nagarajan, Viswanath; Ravi, R. - In: Operations research letters 38 (2010) 4, pp. 322-326
Persistent link: https://www.econbiz.de/10008417621