eng Science and Education Publishing American Journal of Applied Mathematics and Statistics 2333-4576 2014-12-07 2 6 398 401 10.12691/ajams-2-6-7 AJAMS2014267 article Andrey Pavlov V. avpavlovmgu@my-post.ru 1 Higher Mathematics, Moscow Inst. of Rad., Electr. And Automat. (MIREA), pr. Vernadskogo, Moscow, Russia With help of a methods of Fourier`s analysis we consider the analytic continuation of Laplace transformation (with help a values on the complex axis) to the left part of plane, when the continuation is odd ore even. http://pubs.sciepub.com/ajams/2/6/7/ajams-2-6-7.pdf format microsoft laplace transform fourier transform even laplace transform regularity of the laplace transform