Finding 2-factors closer to TSP tours in cubic graphs S Boyd, S Iwata, K Takazawa
SIAM Journal on Discrete Mathematics 27 (2), 918-939, 2013
34 2013 Even factors, jump systems, and discrete convexity Y Kobayashi, K Takazawa
Journal of Combinatorial Theory, Series B 99 (1), 139-161, 2009
26 2009 A proof of Cunninghamʼs conjecture on restricted subgraphs and jump systems Y Kobayashi, J Szabó, K Takazawa
Journal of Combinatorial Theory, Series B 102 (4), 948-966, 2012
21 2012 A weighted Kt, t-free t-factor algorithm for bipartite graphs K Takazawa
Mathematics of Operations Research 34 (2), 351-362, 2009
21 2009 A weighted even factor algorithm K Takazawa
Mathematical programming 115, 223-237, 2008
15 2008 Finding a maximum 2-matching excluding prescribed cycles in bipartite graphs K Takazawa
Discrete Optimization 26, 26-40, 2017
14 2017 The independent even factor problem S Iwata, K Takazawa
SIAM Journal on Discrete Mathematics 22 (4), 1411-1427, 2008
14 2008 Minimizing submodular functions on diamonds via generalized fractional matroid matchings S Fujishige, T Király, K Makino, K Takazawa, S Tanigawa
Journal of Combinatorial Theory, Series B 157, 294-345, 2022
13 * 2022 Optimal matching forests and valuated delta-matroids K Takazawa
SIAM Journal on Discrete Mathematics 28 (1), 445-467, 2014
13 2014 Decomposition theorems for square-free 2-matchings in bipartite graphs K Takazawa
Discrete Applied Mathematics 233, 215-223, 2017
12 2017 Excluded K Takazawa
SIAM Journal on Discrete Mathematics 36 (1), 702-727, 2022
11 * 2022 Randomized strategies for cardinality robustness in the knapsack problem Y Kobayashi, K Takazawa
2016 Proceedings of the Thirteenth Workshop on Analytic Algorithmics and …, 2016
10 2016 Improving approximation ratios for the clustered traveling salesman problem M Kawasaki, K Takazawa
Journal of the Operations Research Society of Japan 63 (2), 60-70, 2020
7 2020 Optimal matroid bases with intersection constraints: Valuated matroids, M-convex functions, and their applications Y Iwamasa, K Takazawa
International Conference on Theory and Applications of Models of Computation …, 2020
6 2020 A generalized-polymatroid approach to disjoint common independent sets in two matroids K Takazawa, Y Yokoi
Discrete Mathematics 342 (7), 2002-2011, 2019
6 2019 A 7/6-approximation algorithm for the minimum 2-edge connected subgraph problem in bipartite cubic graphs K Takazawa
Information Processing Letters 116 (9), 550-553, 2016
6 2016 Shortest bibranchings and valuated matroid intersection K Takazawa
Japan journal of industrial and applied mathematics 29 (3), 561-573, 2012
6 2012 The b-branching problem in digraphs N Kakimura, N Kamiyama, K Takazawa
Discrete Applied Mathematics 283, 565-576, 2020
5 2020 A weighted independent even factor algorithm K Takazawa
Mathematical programming 132, 261-276, 2012
5 2012 Finding popular branchings in vertex-weighted directed graphs K Natsui, K Takazawa
Theoretical Computer Science 953, 113799, 2023
3 * 2023 
Yusuke KOBAYASHIKyoto UniversityE-mail megerősítve itt: kurims.kyoto-u.ac.jp
