2 Feb
2014
2 Feb
'14
1:57 p.m.
a_k=\int_{-\infty}^{+\infty} e^(i 2pi k y) h(y) dy = (ln4) \int_{-\infty}^{+\infty} u^(i 2pi k/ln4) [exp(-u) - exp(-2u)] h(y) du/u --sorry, typo: the h(y) in that last line should have been erased.