单词 | termwise |
释义 | termwiseadv.adj. Mathematics. A. adv. ΚΠ 1868 A. Sandeman Pelicotetics Pref. p. vii The fraction symbol..is sometimes found..with symbols written termwise of two magnitudes neither expressed numerically. 2. With reference to an operation on a mathematical sequence or algebraic expression: term by term (see 14b(a), term n. 14c). ΘΚΠ the world > relative properties > number > mathematical number or quantity > [adverb] > treating each term separately termwise1912 1912 J. Pierpont Lect. Theory Functions Real Variables II. v. 180 In this case we can obviously integrate termwise, although the convergence is not uniform. 1979 Proc. London Math. Soc. 38 390 We then integrate termwise. 2014 M. Overholt Course in Analytic Number Theory iv. 148 The integral..is calculated trivially by multiplying out the integrand..and integrating termwise. B. adj. Designating a mathematical operation performed term by term (see term n. 14c, 14b(a)). ΘΚΠ the world > relative properties > number > mathematical number or quantity > numerical arrangement > [adjective] > of sets > of sequences > series intermediate1648 converging1728 convergent1816 zeroth1850 tactical1864 oscillatory1893 termwise1903 sociable1964 1903 Bull. Amer. Math. Soc. 9 502 In such books we find a systematic application of the algorithm of inequalities to such questions as..term-wise differentiation and integration of series. 1930 T. Fort Infinite Series vii. 74 Termwise multiplication of series. 1979 Adv. in Appl. Probability 11 221 This fact will henceforth justify all termwise operations on sums of the Pt(γ,n) such as termwise integration, differentiation, etc. 2012 Ann. Statistics 40 3167 The termwise multiplication of these additional columns results in a vector of 1. This entry has been updated (OED Third Edition, March 2017; most recently modified version published online March 2022). < adv.adj.1868 |
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