continuous function; there exist functions that are differentiable but not continuously differentiable (an example is given in the section Differentiability classes)...
12 KB (1,674 words) - 12:21, 9 November 2023
Smoothness (redirect from Infinitely often differentiable function)
differentiable functions. If a complex function is differentiable just once on an open set, it is both infinitely differentiable and analytic on that set [citation...
25 KB (3,917 words) - 18:31, 21 April 2024
mathematics, smooth functions (also called infinitely differentiable functions) and analytic functions are two very important types of functions. One can easily...
14 KB (2,056 words) - 12:09, 8 November 2023
Piecewise (redirect from Piecewise continuously differentiable path)
(see the figure), piecewise continuous functions, and piecewise differentiable functions. Piecewise functions can be defined using the common functional...
7 KB (770 words) - 18:31, 8 April 2024
of the differentiability of the Riemann function. As the Riemann function is differentiable only on a null set of points, it is differentiable almost...
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just differentiable at z0, but differentiable everywhere within some neighbourhood of z0 in the complex plane. Given a complex-valued function f of a...
23 KB (2,820 words) - 06:03, 13 April 2024
the inverse function theorem for complex holomorphic functions, for differentiable maps between manifolds, for differentiable functions between Banach...
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that interval. If a function is differentiable and convex then it is also continuously differentiable. A differentiable function of one variable is convex...
35 KB (5,850 words) - 04:14, 7 June 2024
and complex analytic functions. Functions of each type are infinitely differentiable, but complex analytic functions exhibit properties that do not generally...
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Allendoerfer, Carl B. (1974). "Theorems about Differentiable Functions". Calculus of Several Variables and Differentiable Manifolds. New York: Macmillan. pp. 54–88...
23 KB (3,816 words) - 20:19, 12 May 2024