On a class of real integrals
We present a calculation involving a wide class of real integrals by means of integration in the complex plane. Some particular cases where Euler numbers and Bell polynomials appear are discussed and a generalisation of some previous results is also provided.
Keywords: Bell polynomials; Euler numbers; Stirling numbers; analytical functions; real integrals; residue theorem
Document Type: Research Article
Affiliations: 1: Institute of Mathematics, Statistics and Scientific Computation (IMECC), University of Campinas - UNICAMP, SP, Brazil,Department of Physics, University of Bologna, Bologna, Italy 2: Institute of Mathematics, Statistics and Scientific Computation (IMECC), University of Campinas - UNICAMP, SP, Brazil
Publication date: 01 January 2009
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