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单词 majorization
释义

majorizationn.

Brit. /ˌmeɪdʒərʌɪˈzeɪʃn/, U.S. /ˌmeɪdʒərəˈzeɪʃən/, /ˌmeɪdʒəraɪˈzeɪʃən/
Origin: Formed within English, by derivation. Etymons: majorize v., -ation suffix.
Etymology: < majorize v. (compare sense 4 at that entry) + -ation suffix.
Mathematics.
The fact of one mathematical entity majorizing another (see majorize v. 4); the process of finding a majorant (majorant n.).
ΚΠ
1948 S. Bochner & W. T. Martin Several Complex Variables ii. 41 In the case of complex variables, and only then, will..uniform boundedness imply majorization.
1961 Monatshefte f. Mathematik 65 159 (title) Majorization of vectors and inequalities for convex functions.
1991 Oxf. Econ. Papers 43 221 The concept of ‘majorization’ is useful as a partial ordering for the degree of heterogeneity.
This is a new entry (OED Third Edition, June 2000; most recently modified version published online March 2022).
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n.1948
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