equivalent sets

equivalent sets

[i¦kwiv·ə·lənt ′sets]
(mathematics)
Sets which have the same cardinal number; sets whose elements can be put into one-to-one correspondence with each other. Also known as equinumerable sets; equipotent sets.
References in periodicals archive ?
Because Asus ships over 11 million notebook and netbook PCs worldwide a year and is even expected to achieve shipment of 15 million units in 2010, Trend Micro will have to supply equivalent sets of software in the future.
For example, a few days prior to the lesson, Kathleen had asked the children to choose any number between 10 and 30 and find as many ways as possible to partition that number into equivalent sets.

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