000			01857nam 2200301| 4500
001			82874
005			20210426113830.0
010			_a978-0-387-68855-8 _dcompra
090			_a82874
100			_a20190128d2007 k||y0pory50 ba
101			_aeng
102			_aUS
200			_aNumerical methods for laplace transform inversion _bDocumento eletrónico _fAlan M. Cohen
210			_aBoston, MA _cSpringer _d2007
215			_aXIV, 252 p. _cil.
225			_aNumerical Methods and Algorithms _h5
300			_aColocação: Online
303			_aOperational methods have been used for over a century to solve many problems—for example, ordinary and partial differential equations. In many problems it is fairly easy to obtain the Laplace transform, but it can be very demanding to determine the inverse Laplace transform that is the solution of the given problem. Sometimes, after some difficult contour integration, we find that a series solution results, but even this may be quite difficult to evaluate in order to get an answer at a particular time value. The advent of computers has given an impetus to developing numerical methods for the determination of the inverse Laplace transform. This book gives background material on the theory of Laplace transforms together with a comprehensive list of methods that are available at the current time. Computer programs are included for those methods that perform consistently well on a wide range of Laplace transforms. Audience This book is intended for engineers, scientists, mathematicians, statisticians and financial planners.
410			_x1571-5698 _v5
606			_aTransformada de Laplace
680			_aQA432
700			_aCohen _bAlan M.
801			_gRPC _aPT
856			_uhttps://doi.org/10.1007/978-0-387-68855-8
942			_2lcc _cF _n0