hello all,..
i need help with this problem
If is a holomorphic function on the strip with , where is a fixed real number, for all z in that strip.
show that for each integer there exist s.t
for all .
my uncomplete solution :
fixed n. for any , we can make a circle centered at with radius .
by cauchy inequalities, we have
with .
let
because , then
what should I do next?
thx for any comment