superadditive
adjEtymology From super- + additive.
1
Mathematics, Sciences Of a function Such that the image of a sum is at least the sum of the images of the summands.
- Knot genus is superadditive under band sum because g(K#95;1#92;sharp#95;bK#95;2)#92;geg(K#95;1)#43;g(K#95;2).
- Antonyms
- subadditive
- Related terms
- superadditivity