单词 | function space |
释义 | > as lemmasfunction space function space n. Mathematics a set whose elements are functions; esp. a vector space or topological space whose elements are functions (sense 5a). ΘΚΠ the world > relative properties > number > geometry > geometric space > [noun] > topological manifoldness1873 manifold1878 submanifold1898 function space1912 topological space1913 sheaf1955 1912 Science 15 Mar. 436/1 Dr. Louis Ingold: ‘Displacements in a function space.’ 1968 E. T. Copson Metric Spaces iv. 57 The simplest function space consists of all functions x(t) continuous on a closed interval [a, b]. 2012 Philos. Sci. 79 921 Function spaces, unlike phase spaces, do not come equipped with normalized measures. < as lemmas |
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