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[文献書誌] L.Zhao, H.Nagamochi, T.Ibaraki: "A note on approximating the survivable network design problem in hypergraphs"Inst. Electron. Inform. Comm. Eng. Trans. Fundamentals. vol.E85-D, no.2. 322-326 (2002)
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[文献書誌] T.Fujito, H.Nagamochi: "A 2-approximation algorithm for the minimum weight edge dominating set problem"Discrete Applied Mathematics. vol.118, no.3. 199-208 (2002)
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[文献書誌] Y.Karuno, H.Nagamochi, T.Ibaraki: "Better approximation ratios for the single-vehicle scheduling problems on line-shaped networks"Networks. vol.39, no.4. 203-209 (2002)
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[文献書誌] H.Nagamochi, T.Ibaraki: "Graph connectivity and its augmentation : applications of MA orderings"Discrete Applied Mathematics. vol.123, no.1. 447-472 (2002)
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[文献書誌] H.Nagamochi: "An approximation for finding a smallest 2-edge-connected subgraph containing a specified spanning tree"Discrete Applied Mathematics. vol.126, no.1. 83-113 (2002)
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[文献書誌] L.Zhao, H.Nagamochi, T.Ibaraki: "A primal-dual approximation algorithm for the survivable network design problem in hypergraphs"Discrete Applied Mathematics. vol.126/2-3. 275-289 (2002)
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[文献書誌] H.Nagamochi: "Algorithms for the minimum partitioning problems in graphs"Inst. Electron. Inform. Comm. Eng. Trans. Fundamentals. Vol.J86-D-I, No.2. 53-68 (2003)
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[文献書誌] H.Nagamochi, S.Nakamura, T.Ishii: "Constructing a cactus for minimum cuts of a graph in O(mn+n^2log n) time and O(m) space"Inst. Electron. Inform. Comm. Eng. Trans. Fundamentals. vol.E86-D, no.2. 179-185 (2003)
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[文献書誌] H.Ito, H.Nagamochi, Y.Sugiyama, M.Fujita: "File transfer tree problems"Lecture Notes in Computer Science. vol.2518. 441-452 (2002)
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[文献書誌] Y.Karuno, H.Nagamochi: "A better approximation for the two-stage assembly scheduling problem with 2 machines at the first stage"Lecture Notes in Computer Science. voo.2518. 199-210 (2002)
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[文献書誌] H.Ito, H.Nagamochi: "Comparing hypergraphs by areas of hyperedges drawn on a convex polygon"Proc. Discrete and Computational Geometry, JCDCG'02. 71-72 (2002)
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[文献書誌] H.Ito, H.Nagamochi: "Can a hypergraph cover every convex polygon?"The 3rd Hungarian-Japanese Symposium on Discrete Mathematics and Its Applications. 293-302 (2003)
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[文献書誌] T.Ishii, H.Fujita, H.Nagamochi: "Source location problem with local 3-vertex-connectivity requirements"The 3rd Hungarian-Japanese Symposium on Discrete Mathematics and Its Applications. 368-377 (2003)
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[文献書誌] H.Nagamochi: "Computing extreme sets in graphs and its applications"The 3rd Hungarian-Japanese Symposium on Discrete Mathematics and Its Applications. 349-357 (2003)
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[文献書誌] T.Ishii, Y.Akiyama, H.Nagamochi: "Minimum augmentation of edge-connectivity between vertices and sets of vertices in undirected graphs"ENTCS(Elsevier Science in the series Electronic Notes in Theoretical Computer Science) Computing : The Australasian Theory Symposium, CATS 2003. (掲載決定). (2003)
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[文献書誌] T.Ishii, H.Nagamochi: "On the minimum edge and vertex-connectivity augmentation in multigraphs"Proc. The Second Japanese-Sino Optimization Meeting(JSOM 2002). 61 (2002)
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[文献書誌] H.Nagamochi, T.Jordan, Y.Nakao, T.Ibaraki: "Bisecting two subsets in 3-connected graphs"Combinatorica. (掲載決定).
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[文献書誌] T.Ishii, H.Nagamochi: "On the minimum edge and vertex-connectivities augmentation in multigraphs"Discrete Applied Mathematics. (掲載決定).
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[文献書誌] H.Nagamocihi, P.Eades: "An edge-splitting algorithm in planar graphs"J. Combinatorial Optimization. (掲載決定).
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[文献書誌] H.Nagamochi, T.ishii: "On the minimum local-vertex-connectivity augmentation in graphs"Discrete Applied Mathematics. (掲載決定).
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[文献書誌] Y.Karuno, H.Nagamochi: "2-approximation algorithms for the multi-vehicle scheduling on a path with release and handling times"Discrete Applied Mathematics. (掲載決定).
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[文献書誌] L.Zhao, H.Nagamochi, T.Ibaraki: "A linear time 5/3-approximation for the minimum strongly-connected spanning subgraph problem"Information Processing Letters. vol86/2. 63-70 (2003)