Runge–Kuttan.

Brit.

/ˌrʊŋəˈkʊtə/, U.S.

/ˌrʊŋəˈkʊdə/

Origin: From proper names. Etymons: proper name Runge, Kutta.

Etymology: < the names of Carl David Tolme Runge (1856–1927) and Martin Wilhelm Kutta (1867–1944), German mathematicians.

Mathematics.

attributive. Designating any of the methods for approximating solutions of differential equations developed by Runge and Kutta.

ΘΚΠ

the world > relative properties > number > calculus > [adjective] > other

partial1801

Runge–Kutta1930

differentiable1935

pre-exponential1940

1928 Math. Gaz. 14 98 Ordinary and simultaneous differential equations (but not partial) are treated by several methods, including that of Runge-Kutta.]

1930 J. B. Scarborough Numerical Math. Anal. xiii. 274 In the special case where dy/dx is a function of x alone the Runge-Kutta method reduces to Simpson's rule.

1975 Nature 9 Oct. 516/2 Membrane action potentials were computed with Hodgkin-Huxley equations..using a modified fourth-order Runge–Kutta algorithm.

2006 B. K. Donaldson Introd. Struct. Dynamics xi. 469 One of the two most popular, general purpose, numerical integration techniques is the fourth-order Runge-Kutta method.

This entry has been updated (OED Third Edition, March 2011; most recently modified version published online March 2022).

单词	runge–kutta
释义	Runge–Kuttan. Brit. /ˌrʊŋəˈkʊtə/, U.S. /ˌrʊŋəˈkʊdə/ Origin: From proper names. Etymons: proper name Runge, Kutta. Etymology: < the names of Carl David Tolme Runge (1856–1927) and Martin Wilhelm Kutta (1867–1944), German mathematicians. Mathematics. attributive. Designating any of the methods for approximating solutions of differential equations developed by Runge and Kutta. ΘΚΠ the world > relative properties > number > calculus > [adjective] > other partial1801 Runge–Kutta1930 differentiable1935 pre-exponential1940 1928 Math. Gaz. 14 98 Ordinary and simultaneous differential equations (but not partial) are treated by several methods, including that of Runge-Kutta.] 1930 J. B. Scarborough Numerical Math. Anal. xiii. 274 In the special case where dy/dx is a function of x alone the Runge-Kutta method reduces to Simpson's rule. 1975 Nature 9 Oct. 516/2 Membrane action potentials were computed with Hodgkin-Huxley equations..using a modified fourth-order Runge–Kutta algorithm. 2006 B. K. Donaldson Introd. Struct. Dynamics xi. 469 One of the two most popular, general purpose, numerical integration techniques is the fourth-order Runge-Kutta method. This entry has been updated (OED Third Edition, March 2011; most recently modified version published online March 2022). < n.1930
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