Research keywords (16)：
Computational Complexity
, Combinatorics
, Spectral Graph Theory
, Network
, Mechanism Design
, Game Theory
, Operations Research
, Cobinatorial Optimization
, Algorithm
, Discrete Mathematics
, Theoretical Computer Science
, Mathematical Optimization
, Matroid Theory
, Discrete Optimization
, Algebraic Combinatorics
, Graph Theory
Papers (64)：
Semin OH, Jeong Rye PARK, Jongyook PARK, Yoshio SANO. On Q-integral graphs with Q-spectral radius 6. Linear Algebra and its Applications. 2022. 654. 267-288
Yoshio SANO, Ping ZHAN. Extended random assignment mechanisms on a family of good sets. Operations Research Forum. 2021. 2. 4
Alexander L. Gavrilyuk, Akihiro Munemasa, Yoshio Sano, Tetsuji Taniguchi. Signed analogue of line graphs and their smallest eigenvalues. Journal of Graph Theory. 2021. 98. 2. 309-325
