%0 Journal Article %T Interval Integration Revisited %A S¨Śrgio Galdino %J Open Journal of Applied Sciences %P 108-111 %@ 2165-3925 %D 2012 %I Scientific Research Publishing %R 10.4236/ojapps.2012.24B026 %X We present an overview of approaches to selfvalidating one-dimensional integration quadrature formulas and a verified numerical integration algorithm with an adaptive strategy. The new interval integration adaptive algorithm delivers a desired integral enclosure with an error bounded by a specified error bound. The adaptive technique is usually much more efficient than SimpsonĄŻs rule and narrow interval results can be reached. %K Interval computing %K self-validating methods %K numerical integration & interval arithmetic %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=26576