理学 图的同构 释 graph isomorphism 图的同构 假设和是两个图，如果存在两个一一射和，满足当且仅当，式中是的关联函数，是的关联函数，则称图和是同构的，记作。
＞组合数学、组合设计与图论＞图论＞释义 graph isomorphism 图同构 graph isomorphism 图同构
理论计算机科学 算法设计与分析 释文 graph isomorphism 图同构
- elliptic nome
- elliptic operator
- elliptic orbit
- elliptic parabola
- elliptic-parabolic
- elliptic-parabolic equation
- elliptic-parabolic motion
- elliptic paraboloid
- elliptic paraboloid of revolution
- elliptic partial differential equation
- elliptic pencil
- elliptic pencil of circles
- elliptic pencil of lines
- elliptic pencil of rays
- elliptic pencil of spheres
- elliptic plane
- elliptic point
- elliptic polarization
- elliptic polynomial
- elliptic pseudo-distance
- elliptic pseudoprime
- elliptic quadratic hypersurface
- elliptic quadratic surface
- elliptic rational function
- elliptic ray