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Topic: Heaviside step function

Related Topics

Heaviside function

List of mathematical functions

Dirac delta function

Signum function

List of functions

Dirac delta

Continuous function

Step response

Fractional calculus

Algebraic equation

Oliver Heaviside

Differential operator

Rise time

Legendre polynomials

RLC circuit

	Support
		In mathematics, the support of a numerical function f on a set X is sometimes defined as the set of x in X such that f(x) is not zero.
		Functions with compact support on X are those with support that is compact.
		In good cases, functions with compact support are dense in the functions that vanish at infinity; but this requires some technical work to justify in a given example.
	www.brainyencyclopedia.com /encyclopedia/s/su/support.html (445 words)

	ipedia.com: Piecewise Article (Site not responding. Last check: 2007-11-06)
		In mathematics, a function f(x) of a real number variable x is defined piecewise, if f(x) is given by different expressions on various intervalss.
		That is an example of a piecewise linear function: its graph is made up of a number of parts of the graphs of linear functions.
		It may be a point where continuity fails (as for the Heaviside function at 0), or where the function isn't smooth (the absolute value function at 0).
	www.ipedia.com /piecewise.html (289 words)

	Square wave - Wikipedia, the free encyclopedia
		The square wave has many definitions, which are equivalent except at the discontinuities:
		It can be defined as simply the sign function of a sinusoid:
		It can also be defined with respect to the Heaviside step function u(t) or the rectangular function ⊓(t):
	en.wikipedia.org /wiki/Square_wave (736 words)

	Symbol
		H - Auxiliary magnetic field, Enthalpy, Hamiltonian, Hankel function, Heaviside step function, Henry, Hydrogen,
		Y - Bessel function of the second kind, SI prefix: (yotta-), Yttrium,
		Noun: number, symbol, numeral, figure, cipher, digit, integer; counter; round number; formula; function; series.
	www.websters-online-dictionary.com /definition/symbol (3143 words)

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