Research field (2)：
Applied mathematics and statistics
, Basic mathematics
Research keywords (2)：
Graph Theory
, グラフ理論
Research theme for competitive and other funds (1)：
2000 - グラフの連結度に関する研究
Papers (47)：
Jun Fujisawa, Masao Tsugaki, Tomoki Yamashita, Takamasa Yashima. Hamilton cycles passing through a matching in a bipartite graph with high degree sum. Discrete Mathematics. 2024. 347. 1. 113692-113692
Shuya Chiba, Masao Tsugaki, Tomoki Yamashita. A degree condition for cycles passing through specified vertices and edges. Discrete Mathematics. 2023. 346. 12. 113633-113633
Masao Tsugaki, Tomoki Yamashita, Takamasa Yashima. Panconnectivity in Bipartite Graphs with Large Degree sum. Graphs and Combinatorics. 2023. 39. 2
Shuya Chiba, Masao Tsugaki, Tomoki Yamashita. A Chvátal-Erdős condition for the existence of a cycle intersecting specified connected subgraphs. Discrete Mathematics. 2022. 345. 6. 112808-112808
Mikio Kano, Masao Tsugaki. Rainbow and Properly Colored Spanning Trees in Edge-Colored Bipartite Graphs. Graphs and Combinatorics. 2021. 37. 5. 1913-1921
