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submodular function
释义
submodular function
Encyclopedia
理学
次模函数
释
submodular function
次模函数
设是有限集,的所有子集构成的集合为,设是定义在上的实值函数,如果对于的任意两个子集和,都有,则称为次模函数。
Mathematics
>组合数学、组合设计与图论>图论>释义
submodular function
次模函数
submodular function
次模函数
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Group of Lima
group of linear operators
group of linear parts
group of linear transformations
group of matrices
group of monomial substitutions
group of motions
group of norms
group of operators
group of outer automorphism
group of outer permutations
group of parameters
group of paths
group of periods
group of permutations
group of points
group of projective transformations
group of quaternions
group of quotients
group of regular polyhedrons
group of representatives
group of right quotients
group of rings
group of rotations
group of semilinear substitutions
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