improper integral


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improper integral

[im′präp·ər ′int·ə·grəl]
(mathematics)
Any integral in which either the integrand becomes unbounded on the domain of integration, or the domain of integration is itself unbounded.
References in periodicals archive ?
To see that the second integral in (3) converges, we use the comparison test for improper integrals.
Guseinov, Improper integrals on time scales, Dynam.
In the nonhistory-dependent scheme, the real load is always used; the error comes from the numerical evaluation of the improper integral.
Loney, Bernoulli and Euler, he developed various theorems and mathematical analysis including infinite series, improper integrals and number theory among others.
The functions g and g must guarantee the convergence of the improper integrals (10) and (11), respectively (i.
It covers intermediate calculus topics in plain English, featuring in-depth coverage of integration, including substitution, integration techniques and when to use them, approximate integration, and improper integrals.