How to evaluate ?

*To*: mathgroup at smc.vnet.net*Subject*: [mg8832] How to evaluate ?*From*: ywang at pyramid.hmsi.com (Yuanbiao Frank Wang)*Date*: Mon, 29 Sep 1997 02:39:57 -0400*Sender*: owner-wri-mathgroup at wolfram.com

Hi, Everybody, Can anyone tell me how to get inverse Fourier transform of the following problem? Sqrt[T], 0=<|f|< (1-a)/(2T) G(f)={ Sqrt[T] Cos[(Pi T)/(2a) (|f|-(1-a)/(2T))], (1-a)/(2T) < |f| < (1+a)/(2T) This problem is not easy one. I have spend lots of time on it. I post it here and hope someone will have a nice, quick and clean solution. Thank you! Yunbiao Wang Hitachi America