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发帖数: 224 | 1 We have two functions, f and g,
f(x) = sum_i b_i * (x-x0)^i,
g(x) = sum_i a_i * b_i * (x-x0)^i,
where b_i and a_i are constants, and abs(a_i) < 1.
Obviously these two functions are related by a bounded linear operator rho(),
ie, g(x) = rho(f)(x)
Does the operator have a name? Does it have a natural adjoint operator?
Thanks a lot! |
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