protoadditive

形容词 adj.

英文释义

形容词 adj.
  1. Having the property that the result when applied to x + y is less than or equal to the sum of the result when applied to x plus the result when applied to y, for all values x and y in the domain. not-comparable
    — In particular the role of protoadditive functors in the study of Hopf formulae for homology is explained..

词源

From proto- + additive.
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